UnicodeLength (Unicode function): Difference between revisions
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[[Category:Unicode methods|UnicodeLength function]] | [[Category:Unicode methods|UnicodeLength function]] | ||
[[Category:Intrinsic methods]] | [[Category:Intrinsic methods]] | ||
<!--DPL?? Category:Unicode methods|UnicodeLength function: Number of characters in string--> | <!--DPL?? Category:Unicode methods|<var>UnicodeLength</var> function: Number of characters in string--> | ||
<!--DPL?? Category:Intrinsic methods|UnicodeLength (Unicode function): Number of characters in string--> | <!--DPL?? Category:Intrinsic methods|<var>UnicodeLength</var> (Unicode function): Number of characters in string--> | ||
<!--DPL?? Category:System methods|UnicodeLength (Unicode function): Number of characters in string--> | <!--DPL?? Category:System methods|<var>UnicodeLength</var> (Unicode function): Number of characters in string--> | ||
This function returns the number of characters in the method object string. | This function returns the number of characters in the method object string. | ||
The UnicodeLength function is available as of version 7.5 of the <var class=product>Sirius Mods</var>. | The <var>UnicodeLength</var> function is available as of version 7.5 of the <var class=product>Sirius Mods</var>. | ||
==Syntax== | ==Syntax== | ||
{{Template:Unicode:UnicodeLength syntax}} | {{Template:Unicode:UnicodeLength syntax}} | ||
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<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th><i>%len</i> </th> | <tr><th><i>%len</i> </th> | ||
<td>A numeric variable to receive the result of the UnicodeLength method. </td></tr> | <td>A numeric variable to receive the result of the <var>UnicodeLength</var> method. </td></tr> | ||
<tr><th><i>unicode</i> </th> | <tr><th><i>unicode</i> </th> | ||
<td>A Unicode string.</td></tr> | <td>A Unicode string.</td></tr> | ||
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==Usage notes== | ==Usage notes== | ||
<ul> | <ul> | ||
<li>The UnicodeLength method is analogous to | <li>The <var>UnicodeLength</var> method is analogous to | ||
the String intrinsic [[Length (String function)|Length]] method. | the String intrinsic [[Length (String function)|Length]] method. | ||
</ul> | </ul> | ||
Revision as of 15:32, 19 January 2011
Length of this string (Unicode class)
This function returns the number of characters in the method object string.
The UnicodeLength function is available as of version 7.5 of the Sirius Mods.
Syntax
%number = unicode:UnicodeLength
Syntax terms
| %len | 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.
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