UnicodeLength (Unicode function): Difference between revisions
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{{Template:Unicode:UnicodeLength subtitle}} | {{Template:Unicode:UnicodeLength subtitle}} | ||
<var>UnicodeLength</var> returns the number of characters in the method object string. | |||
==Syntax== | ==Syntax== | ||
{{Template:Unicode:UnicodeLength syntax}} | {{Template:Unicode:UnicodeLength syntax}} | ||
===Syntax terms=== | ===Syntax terms=== | ||
<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th>% | <tr><th>%number</th> | ||
<td>A numeric variable to receive the result of the <var>UnicodeLength</var> method. </td></tr> | <td>A numeric variable to receive the result of the <var>UnicodeLength</var> method. </td></tr> | ||
<tr><th>unicode</th> | <tr><th>unicode</th> | ||
<td>A <var>Unicode</var> string.</td></tr> | <td>A <var>Unicode</var> string.</td></tr> | ||
</table> | </table> | ||
==Usage notes== | ==Usage notes== | ||
<ul> | <ul><li>The <var>UnicodeLength</var> method is analogous to the <var>String</var> intrinsic <var>[[Length (String function)|Length]]</var> method. | ||
<li>The <var>UnicodeLength</var> method is analogous to | <li><var>UnicodeLength</var> is available as of <var class="product">[[Sirius Mods|"Sirius Mods"]]</var> Version 7.5.</ul> | ||
the <var>String</var> intrinsic [[Length (String function)|Length]] method. | |||
</ul> | |||
==Examples== | ==Examples== | ||
<ol><li>The following fragment prints a <var>Unicode</var> string, then its length: | |||
The following fragment prints a <var>Unicode</var> string, then its length: | |||
<p class="code">%u unicode initial ('&#x40;xyz':U) | <p class="code">%u unicode initial ('&#x40;xyz':U) | ||
print %u | |||
print %u:unicodelength | |||
</p> | </p> | ||
The result is: | The result is: | ||
<p class="output">@xyz | <p class="output">@xyz | ||
4 | 4 | ||
</p> | </p></ol> | ||
==See also== | ==See also== | ||
{{Template:Unicode:UnicodeLength footer}} | {{Template:Unicode:UnicodeLength footer}} | ||
Revision as of 07:52, 24 February 2011
Length of this string (Unicode class)
UnicodeLength returns the number of characters in the method object string.
Syntax
%number = unicode:UnicodeLength
Syntax terms
| %number | A numeric variable to receive the result of the UnicodeLength method. |
|---|---|
| unicode | A Unicode string. |
Usage notes
- The UnicodeLength method is analogous to the String intrinsic Length method.
- UnicodeLength is available as of "Sirius Mods" Version 7.5.
Examples
- The following fragment prints a Unicode string, then its length:
%u unicode initial ('@xyz':U) print %u print %u:unicodelength
The result is:
@xyz 4