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<li class="navelem"><a class="el" href="namespacewreport.html">wreport</a></li><li class="navelem"><a class="el" href="structwreport_1_1__Varinfo.html">_Varinfo</a></li> </ul>
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<p>Information about a variable.
<a href="structwreport_1_1__Varinfo.html#details">More...</a></p>
<p><code>#include <<a class="el" href="varinfo_8h_source.html">varinfo.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a11fe6acc6364baa6abec56eadfd89b48"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a11fe6acc6364baa6abec56eadfd89b48">encode_decimal</a> (double fval) const </td></tr>
<tr class="memdesc:a11fe6acc6364baa6abec56eadfd89b48"><td class="mdescLeft"> </td><td class="mdescRight">Encode a double value into a decimal integer value using Varinfo decimal encoding informations (scale) <a href="#a11fe6acc6364baa6abec56eadfd89b48">More...</a><br /></td></tr>
<tr class="separator:a11fe6acc6364baa6abec56eadfd89b48"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a87f064488714eaa6e9f703d01b8d75e2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a87f064488714eaa6e9f703d01b8d75e2"></a>
double </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a87f064488714eaa6e9f703d01b8d75e2">round_decimal</a> (double val) const </td></tr>
<tr class="memdesc:a87f064488714eaa6e9f703d01b8d75e2"><td class="mdescLeft"> </td><td class="mdescRight">Round val so that it only fits the significant digits given in scale. <br /></td></tr>
<tr class="separator:a87f064488714eaa6e9f703d01b8d75e2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2526573e189dd751214704a42c6ae004"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a2526573e189dd751214704a42c6ae004">encode_binary</a> (double fval) const </td></tr>
<tr class="memdesc:a2526573e189dd751214704a42c6ae004"><td class="mdescLeft"> </td><td class="mdescRight">Encode a double value into a positive integer value using Varinfo binary encoding informations (bit_ref and scale) <a href="#a2526573e189dd751214704a42c6ae004">More...</a><br /></td></tr>
<tr class="separator:a2526573e189dd751214704a42c6ae004"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa24ce9fc8986ee4237ce7d5100e36823"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#aa24ce9fc8986ee4237ce7d5100e36823">decode_decimal</a> (int val) const </td></tr>
<tr class="memdesc:aa24ce9fc8986ee4237ce7d5100e36823"><td class="mdescLeft"> </td><td class="mdescRight">Decode a double value from a decimal integer value using Varinfo decimal encoding informations (scale) <a href="#aa24ce9fc8986ee4237ce7d5100e36823">More...</a><br /></td></tr>
<tr class="separator:aa24ce9fc8986ee4237ce7d5100e36823"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aee0a2ac9dbe48c0aa3e054d8ce5f8956"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#aee0a2ac9dbe48c0aa3e054d8ce5f8956">decode_binary</a> (uint32_t val) const </td></tr>
<tr class="memdesc:aee0a2ac9dbe48c0aa3e054d8ce5f8956"><td class="mdescLeft"> </td><td class="mdescRight">Decode a double value from a decimal integer value using Varinfo binary encoding informations (bit_ref and scale) <a href="#aee0a2ac9dbe48c0aa3e054d8ce5f8956">More...</a><br /></td></tr>
<tr class="separator:aee0a2ac9dbe48c0aa3e054d8ce5f8956"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aea0873b38da561258bb0b4545cff0f96"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aea0873b38da561258bb0b4545cff0f96"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#aea0873b38da561258bb0b4545cff0f96">set_bufr</a> (<a class="el" href="namespacewreport.html#af9fa16e12fde1ccfb4ce11b3988f5b05">Varcode</a> <a class="el" href="structwreport_1_1__Varinfo.html#a2604598fe1e1343ab0bfbcd76780aa12">code</a>, const char *<a class="el" href="structwreport_1_1__Varinfo.html#abd303ee03bd4ea95f710e2dc6fee7579">desc</a>, const char *<a class="el" href="structwreport_1_1__Varinfo.html#a543acd2b177d722bb83756679ff2aa99">unit</a>, int <a class="el" href="structwreport_1_1__Varinfo.html#a6d8710a68ee9fe2e299a7561e8ad4783">scale</a>=0, unsigned <a class="el" href="structwreport_1_1__Varinfo.html#a54e7fbe4c9d38356aa1ca4bd7997d5db">len</a>=0, int <a class="el" href="structwreport_1_1__Varinfo.html#a6962c9917e4ae07c323b4b3ed290a7ed">bit_ref</a>=0, int <a class="el" href="structwreport_1_1__Varinfo.html#a6e59f435570fcd665a4c2f27043d4543">bit_len</a>=0)</td></tr>
<tr class="memdesc:aea0873b38da561258bb0b4545cff0f96"><td class="mdescLeft"> </td><td class="mdescRight">Set all the base Varinfo fields, then call compute_range. <br /></td></tr>
<tr class="separator:aea0873b38da561258bb0b4545cff0f96"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abe725a7ade3f4707ad70794efbc6b21d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="abe725a7ade3f4707ad70794efbc6b21d"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#abe725a7ade3f4707ad70794efbc6b21d">set_crex</a> (<a class="el" href="namespacewreport.html#af9fa16e12fde1ccfb4ce11b3988f5b05">Varcode</a> <a class="el" href="structwreport_1_1__Varinfo.html#a2604598fe1e1343ab0bfbcd76780aa12">code</a>, const char *<a class="el" href="structwreport_1_1__Varinfo.html#abd303ee03bd4ea95f710e2dc6fee7579">desc</a>, const char *<a class="el" href="structwreport_1_1__Varinfo.html#a543acd2b177d722bb83756679ff2aa99">unit</a>, int <a class="el" href="structwreport_1_1__Varinfo.html#a6d8710a68ee9fe2e299a7561e8ad4783">scale</a>=0, unsigned <a class="el" href="structwreport_1_1__Varinfo.html#a54e7fbe4c9d38356aa1ca4bd7997d5db">len</a>=0)</td></tr>
<tr class="memdesc:abe725a7ade3f4707ad70794efbc6b21d"><td class="mdescLeft"> </td><td class="mdescRight">Set all the base Varinfo fields, then call compute_range. <br /></td></tr>
<tr class="separator:abe725a7ade3f4707ad70794efbc6b21d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:accfb40dcbcc542686abed9c55e0074e8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#accfb40dcbcc542686abed9c55e0074e8">set_string</a> (<a class="el" href="namespacewreport.html#af9fa16e12fde1ccfb4ce11b3988f5b05">Varcode</a> <a class="el" href="structwreport_1_1__Varinfo.html#a2604598fe1e1343ab0bfbcd76780aa12">code</a>, const char *<a class="el" href="structwreport_1_1__Varinfo.html#abd303ee03bd4ea95f710e2dc6fee7579">desc</a>, unsigned <a class="el" href="structwreport_1_1__Varinfo.html#a54e7fbe4c9d38356aa1ca4bd7997d5db">len</a>)</td></tr>
<tr class="memdesc:accfb40dcbcc542686abed9c55e0074e8"><td class="mdescLeft"> </td><td class="mdescRight">Set all the fields to represent a string variable. <a href="#accfb40dcbcc542686abed9c55e0074e8">More...</a><br /></td></tr>
<tr class="separator:accfb40dcbcc542686abed9c55e0074e8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae2403c29ea7b56638ca7ae3c1c2cbc44"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#ae2403c29ea7b56638ca7ae3c1c2cbc44">set_binary</a> (<a class="el" href="namespacewreport.html#af9fa16e12fde1ccfb4ce11b3988f5b05">Varcode</a> <a class="el" href="structwreport_1_1__Varinfo.html#a2604598fe1e1343ab0bfbcd76780aa12">code</a>, const char *<a class="el" href="structwreport_1_1__Varinfo.html#abd303ee03bd4ea95f710e2dc6fee7579">desc</a>, unsigned <a class="el" href="structwreport_1_1__Varinfo.html#a6e59f435570fcd665a4c2f27043d4543">bit_len</a>)</td></tr>
<tr class="memdesc:ae2403c29ea7b56638ca7ae3c1c2cbc44"><td class="mdescLeft"> </td><td class="mdescRight">Set all the fields to represent an opaque binary variable. <a href="#ae2403c29ea7b56638ca7ae3c1c2cbc44">More...</a><br /></td></tr>
<tr class="separator:ae2403c29ea7b56638ca7ae3c1c2cbc44"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac4a6c0c6edbe14c4f2895961083707b8"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac4a6c0c6edbe14c4f2895961083707b8"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#ac4a6c0c6edbe14c4f2895961083707b8">compute_range</a> ()</td></tr>
<tr class="memdesc:ac4a6c0c6edbe14c4f2895961083707b8"><td class="mdescLeft"> </td><td class="mdescRight">Compute the widest ranges for imin, imax, dmin and dmax that can fit any value that can be encoded both with (scale, len) and with (scale, bit_ref, bit_len) <br /></td></tr>
<tr class="separator:ac4a6c0c6edbe14c4f2895961083707b8"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr class="memitem:a2604598fe1e1343ab0bfbcd76780aa12"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2604598fe1e1343ab0bfbcd76780aa12"></a>
<a class="el" href="namespacewreport.html#af9fa16e12fde1ccfb4ce11b3988f5b05">Varcode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a2604598fe1e1343ab0bfbcd76780aa12">code</a></td></tr>
<tr class="memdesc:a2604598fe1e1343ab0bfbcd76780aa12"><td class="mdescLeft"> </td><td class="mdescRight">Variable code, as in WMO BUFR/CREX table B. <br /></td></tr>
<tr class="separator:a2604598fe1e1343ab0bfbcd76780aa12"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae1a669642557eac86f4e0600c709d23c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae1a669642557eac86f4e0600c709d23c"></a>
<a class="el" href="namespacewreport.html#a50fae4047ed87dfab88063e6781473dd">Vartype</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#ae1a669642557eac86f4e0600c709d23c">type</a></td></tr>
<tr class="memdesc:ae1a669642557eac86f4e0600c709d23c"><td class="mdescLeft"> </td><td class="mdescRight">Type of the value stored in the variable. <br /></td></tr>
<tr class="separator:ae1a669642557eac86f4e0600c709d23c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abd303ee03bd4ea95f710e2dc6fee7579"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="abd303ee03bd4ea95f710e2dc6fee7579"></a>
char </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#abd303ee03bd4ea95f710e2dc6fee7579">desc</a> [64]</td></tr>
<tr class="memdesc:abd303ee03bd4ea95f710e2dc6fee7579"><td class="mdescLeft"> </td><td class="mdescRight">Freeform variable description. <br /></td></tr>
<tr class="separator:abd303ee03bd4ea95f710e2dc6fee7579"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a543acd2b177d722bb83756679ff2aa99"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a543acd2b177d722bb83756679ff2aa99"></a>
char </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a543acd2b177d722bb83756679ff2aa99">unit</a> [24]</td></tr>
<tr class="memdesc:a543acd2b177d722bb83756679ff2aa99"><td class="mdescLeft"> </td><td class="mdescRight">Measurement unit of the variable, using the units defined in WMO BUFR/CREX table B. <br /></td></tr>
<tr class="separator:a543acd2b177d722bb83756679ff2aa99"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6d8710a68ee9fe2e299a7561e8ad4783"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a6d8710a68ee9fe2e299a7561e8ad4783">scale</a></td></tr>
<tr class="memdesc:a6d8710a68ee9fe2e299a7561e8ad4783"><td class="mdescLeft"> </td><td class="mdescRight">Scale of the variable, defining its decimal precision. <a href="#a6d8710a68ee9fe2e299a7561e8ad4783">More...</a><br /></td></tr>
<tr class="separator:a6d8710a68ee9fe2e299a7561e8ad4783"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a54e7fbe4c9d38356aa1ca4bd7997d5db"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a54e7fbe4c9d38356aa1ca4bd7997d5db"></a>
unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a54e7fbe4c9d38356aa1ca4bd7997d5db">len</a></td></tr>
<tr class="memdesc:a54e7fbe4c9d38356aa1ca4bd7997d5db"><td class="mdescLeft"> </td><td class="mdescRight">Length in digits of the variable encoded as a decimal integer. <br /></td></tr>
<tr class="separator:a54e7fbe4c9d38356aa1ca4bd7997d5db"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6962c9917e4ae07c323b4b3ed290a7ed"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a6962c9917e4ae07c323b4b3ed290a7ed">bit_ref</a></td></tr>
<tr class="memdesc:a6962c9917e4ae07c323b4b3ed290a7ed"><td class="mdescLeft"> </td><td class="mdescRight">Binary reference value for the variable. <a href="#a6962c9917e4ae07c323b4b3ed290a7ed">More...</a><br /></td></tr>
<tr class="separator:a6962c9917e4ae07c323b4b3ed290a7ed"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6e59f435570fcd665a4c2f27043d4543"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6e59f435570fcd665a4c2f27043d4543"></a>
unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a6e59f435570fcd665a4c2f27043d4543">bit_len</a></td></tr>
<tr class="memdesc:a6e59f435570fcd665a4c2f27043d4543"><td class="mdescLeft"> </td><td class="mdescRight">Length in bits of the variable when encoded as an unsigned binary value. <br /></td></tr>
<tr class="separator:a6e59f435570fcd665a4c2f27043d4543"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1efa6ee4ff9f5cf375c789d9f25e8faf"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1efa6ee4ff9f5cf375c789d9f25e8faf"></a>
int </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a1efa6ee4ff9f5cf375c789d9f25e8faf">imin</a></td></tr>
<tr class="memdesc:a1efa6ee4ff9f5cf375c789d9f25e8faf"><td class="mdescLeft"> </td><td class="mdescRight">Minimum unscaled decimal integer value the field can have. <br /></td></tr>
<tr class="separator:a1efa6ee4ff9f5cf375c789d9f25e8faf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9595261e7316cc5360ecd7b606b1a0e1"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9595261e7316cc5360ecd7b606b1a0e1"></a>
int </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a9595261e7316cc5360ecd7b606b1a0e1">imax</a></td></tr>
<tr class="memdesc:a9595261e7316cc5360ecd7b606b1a0e1"><td class="mdescLeft"> </td><td class="mdescRight">Minimum unscaled decimal integer value the field can have. <br /></td></tr>
<tr class="separator:a9595261e7316cc5360ecd7b606b1a0e1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5fe635b33d37192d8dd08a9cacd08beb"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5fe635b33d37192d8dd08a9cacd08beb"></a>
double </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#a5fe635b33d37192d8dd08a9cacd08beb">dmin</a></td></tr>
<tr class="memdesc:a5fe635b33d37192d8dd08a9cacd08beb"><td class="mdescLeft"> </td><td class="mdescRight">Minimum value the field can have. <br /></td></tr>
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double </td><td class="memItemRight" valign="bottom"><a class="el" href="structwreport_1_1__Varinfo.html#acb64a4a1f39291d75686a911b5b626d4">dmax</a></td></tr>
<tr class="memdesc:acb64a4a1f39291d75686a911b5b626d4"><td class="mdescLeft"> </td><td class="mdescRight">Maximum value the field can have. <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Information about a variable. </p>
<p>The normal value of a variable is considered expressed in unit </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">double wreport::_Varinfo::decode_binary </td>
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<td class="paramtype">uint32_t </td>
<td class="paramname"><em>val</em></td><td>)</td>
<td> const</td>
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<p>Decode a double value from a decimal integer value using Varinfo binary encoding informations (bit_ref and scale) </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">val</td><td>Value to decode </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The decoded double value </dd></dl>
<p>Referenced by <a class="el" href="classwreport_1_1buffers_1_1BufrInput.html#a7b54bb7ad52c377a3f18b19d31d8aeb9">wreport::buffers::BufrInput::decode_compressed_number()</a>.</p>
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<td class="memname">double wreport::_Varinfo::decode_decimal </td>
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<p>Decode a double value from a decimal integer value using Varinfo decimal encoding informations (scale) </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">val</td><td>Value to decode </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>The decoded double value </dd></dl>
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<td class="memname">uint32_t wreport::_Varinfo::encode_binary </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>fval</em></td><td>)</td>
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<p>Encode a double value into a positive integer value using Varinfo binary encoding informations (bit_ref and scale) </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">fval</td><td>Value to encode </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>The double value encoded as an unsigned integer </dd></dl>
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<td class="memname">int wreport::_Varinfo::encode_decimal </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>fval</em></td><td>)</td>
<td> const</td>
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<p>Encode a double value into a decimal integer value using Varinfo decimal encoding informations (scale) </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">fval</td><td>Value to encode </td></tr>
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</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The double value encoded as an integer </dd></dl>
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<td class="memname">void wreport::_Varinfo::set_binary </td>
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<td class="paramtype"><a class="el" href="namespacewreport.html#af9fa16e12fde1ccfb4ce11b3988f5b05">Varcode</a> </td>
<td class="paramname"><em>code</em>, </td>
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<td class="paramtype">const char * </td>
<td class="paramname"><em>desc</em>, </td>
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<td></td>
<td class="paramtype">unsigned </td>
<td class="paramname"><em>bit_len</em> </td>
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<p>Set all the fields to represent an opaque binary variable. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">code</td><td>the variable code </td></tr>
<tr><td class="paramname">desc</td><td>the variable description </td></tr>
<tr><td class="paramname">bit_len</td><td>the variable length in bits </td></tr>
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<td class="memname">void wreport::_Varinfo::set_string </td>
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<td class="paramtype"><a class="el" href="namespacewreport.html#af9fa16e12fde1ccfb4ce11b3988f5b05">Varcode</a> </td>
<td class="paramname"><em>code</em>, </td>
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<td class="paramtype">const char * </td>
<td class="paramname"><em>desc</em>, </td>
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<td class="paramtype">unsigned </td>
<td class="paramname"><em>len</em> </td>
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<p>Set all the fields to represent a string variable. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">code</td><td>the variable code </td></tr>
<tr><td class="paramname">desc</td><td>the variable description </td></tr>
<tr><td class="paramname">len</td><td>the maximum string length </td></tr>
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</dd>
</dl>
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<h2 class="groupheader">Field Documentation</h2>
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<td class="memname">int wreport::_Varinfo::bit_ref</td>
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<p>Binary reference value for the variable. </p>
<p>The value of the variable can be encoded as an unsigned binary value by computing value * exp10(scale) + bit_ref. </p>
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<td class="memname">int wreport::_Varinfo::scale</td>
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<p>Scale of the variable, defining its decimal precision. </p>
<p>The value of the variable can be encoded as a decimal integer by computing value * exp10(scale). </p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="varinfo_8h_source.html">varinfo.h</a></li>
</ul>
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