Difference between revisions of "IS OBJECT()"

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[[Category:Documentation]]
 
[[Category:Functions]]
 
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[[Category:Expressions and Type Conversion]]
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[[Category:Expressions and Type Conversion Functions]]

Latest revision as of 11:29, 12 November 2009

Purpose

Function to check whether an expression is the name of an object


Syntax

IS_OBJECT(<exp>)


See Also

ACLASS(), ADDPROPERTY(), ARRAY(), CLASS, COMPOBJ(), CREATEOBJECT(), DEFINE CLASS, DODEFAULT(), FOREACH, IS_ARRAY(), IS_FLOAT(), IS_INT(), IS_STRING(), ISALPHA(), ISDIGIT(), ISLOWER(), ISUPPER(), LOCAL, METHOD, NEWOBJECT(), OBJECT(), PRIVATE, PUBLIC, RELEASE, REMOVEPROPERTY(), TYPE(), WITH


Description

The IS_OBJECT() function returns .T. (true) if the specified expression is the name of an object, otherwise .F. (false).


Example

open database southwind
select * from example into object adynamic
? is_object(adynamic)
.T.


Products

Recital, Recital Server