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Get SteelArrow!
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<SAWHILE>
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| Return to Tag List |
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The WHILE tag aids in program flow. The tag is similar to LOOP
in that it allows a script to loop over a block of code until a condition evaluates
to FALSE.
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Attributes:
| COND | expression or variable to evaluate |
| CONDITION | same as COND |
| NOCASE | flag to denote case insensitive compare |
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The following is an example of WHILE;
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<!--- Create a LIST object containing 12,34,56,78 --->
<SASET NAME=list VALUE=MakeList( ":", "12:34:56:78" )>
<!--- Output list contents --->
<SAWHILE COND=list.MoreData()>
<SAOUTPUT VALUE=list><BR>
<SANEXT NAME=list>
</SAWHILE>
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