help/info/lengthof.html

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  32 <h1>lengthof</h1>
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  34 <p>This function returns the length of a value that is of type <b><font face="Courier New">bitstring</font></b>, <b><font face="Courier New">hexstring</font></b>, <b><font face="Courier New">octetstring</font></b>,
  35 or any character string.
  36 <p>The length of an <b><font face="Courier New">universal charstring</font></b> shall be calculated by counting each combining character and hangul syllable character (including fillers) on its
  37 own (see ISO/IEC 10646, clauses 23 and 24).
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  39 <p>Related keyword:</p>
  40 <ul>
  41   <li><b><font face="Courier New" size="4" color="#003258"><a href="integer.html">integer</a></font></b></li>
  42   <li><b><a href="bitstring.html"><font face="Courier New" size="4" color="#003258">bitstring</font></a></b></li>
  43   <li><b><a href="hexstring.html"><font face="Courier New" size="4" color="#003258">hexstring</font></a></b></li>
  44   <li><b><a href="octetstring.html"><font face="Courier New" size="4" color="#003258">octetstring</font></a></b></li>
  45   <li><b><a href="universal.html"><font face="Courier New" size="4" color="#003258">universal</font></a></b></li>
  46   <li><b><a href="charstring.html"><font face="Courier New" size="4" color="#003258">charstring</font></a></b></li>
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  54     <h3 align="center"><font face="Courier New" color="#003258" size="5"><b>lengthof</b></font><font face="Courier New" color="#003258" size="5"><b>(</b></font><i>any_string_type value</i><font
  55       face="Courier New" color="#003258" size="5"><b>) return integer</b></font></h3>
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  61 <ul>
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  63 <hr align="left" width="25%">
  64 <p>Example 1:</p>
  65 <p><font face="Courier New"> const integer c_longeur := lengthof('01001011010'B); </font></p>
  66 <p>The constant called c_longeur will have the value 11 corresponding to the number of bits in the string.
  67 <p>Example 2:</p>
  68 <p><font face="Courier New"> const integer c_skynda := lengthof('BBC0530A0'H); </font></p>
  69 <p>The constant called c_skynda will have the value 9 corresponding to the number of octets in the string.
  70 <p>Example 3:</p>
  71 <p><font face="Courier New"> const integer c_laenge := lengthof('80FBBC0530A0'O); </font></p>
  72 <p>The constant called c_laenge will have the value 6 corresponding to the number of octets in the string.
  73 <p>Example 4:</p>
  74 <p><font face="Courier New"> const integer c_longeco := lengthof("pentristino"); </font></p>
  75 <p>The constant called c_longeco will have the value 11 corresponding to the number of characters in the string.
  76 <p>Example 5:</p>
  77 <p><font face="Courier New"> const integer c_longeur := lengthof(&quot;&#x0109;irka&#x016D;&#x0135;o&quot;); </font></p>
  78 <p>The constant called c_longeur will have the value 8 corresponding to the number of characters in the string.
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