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<h1>encvalue</h1>
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<p>This built-in function is used to encode a value argument into a bitstring.
<ul>
<li>The function returns bitstring.</li>
<li>If template is used as the first parameter in <font face="Courier New" size="4">encvalue()</font>, it has to be resolved to a specific value.</li>
<li>Type of the first argument has to have an <i>encoding method</i> explicitly set with its atributes.</li>
<li>The second argument is currently ignored.</li>
<li>The third argument selects the encoding method to use, if the type has multiple encoding methods set.</li>
</ul>
<p>Related keywords:</p>
<ul>
<li><a href="send.html"><b><font face="Courier New" color="#003258" size="4">send</font></b></a></li>
<li><a href="encode.html"><b><font face="Courier New" color="#003258" size="4">encode</font></b></a></li>
<li><a href="encvalue_unichar.html"><b><font face="Courier New" color="#003258" size="4">encvalue_unichar</font></b></a></li>
<li><a href="decvalue.html"><b><font face="Courier New" color="#003258" size="4">decvalue</font></b></a></li>
<li><a href="decvalue_unichar.html"><b><font face="Courier New" color="#003258" size="4">decvalue_unichar</font></b></a></li>
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<h3 align="center"><font face="Courier New" color="#003258" size="5"><b>encvalue(</b></font> <i>value_part [, encoding_info
[, dynamic_encoding]]</i> <font face="Courier New" color="#003258" size="5"><b>) return bitstring;</b></font></h3>
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<p>Example 1:
<p><font face="Courier New">type float MyFloat with { encode "RAW" }</font>
<p><font face="Courier New">var MyFloat f := 1.1;</font>
<p><font face="Courier New">var bitstring bs := encvalue(f);</font>
<p>This will store the "RAW" encoded form of the float value <i>1.1</i> into the bitstring variable <i>bs</i>.</p>
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<p>Example 2:
<p><font face="Courier New">type record MyRecord {<br>
integer num,<br>
charstring str<br>
}<br>
with {<br>
encode "XML";<br>
encode "JSON";<br>
}</font>
<p><font face="Courier New">var MyRecord r := { num := 3, str := "abc" };</font>
<p><font face="Courier New">var bitstring bs := encvalue(r, "", "JSON");</font>
<p>This will store the "JSON" encoded form of the record value <i>{ num := 3, str := "abc" }</i> into the bitstring variable <i>bs</i>.</p>
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<p><a HREF="BNF.html#encvalue">BNF definition</a> of <font face="Courier New">encvalue</font></p>
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