Difference between revisions of "IIF()"
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==Purpose== | ==Purpose== | ||
Function to execute an immediate if | Function to execute an immediate if | ||
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==Syntax== | ==Syntax== | ||
IIF(<expL>, <exp1>, <exp2>) | IIF(<expL>, <exp1>, <exp2>) | ||
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==See Also== | ==See Also== | ||
| − | + | [[ICASE()]], [[IF]] | |
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==Description== | ==Description== | ||
| − | The IIF() function returns the value of the expression <exp1> or the value of the expression <exp2>, depending on the result of the expression <expL>. If the expression <expL> returns .T., the IIF() function returns the value of <exp1>. If the expression <expL> returns .F., the IIF() function returns the value of <exp2>. The expressions <exp1> and <exp2> may themselves contain IIF() functions. The IIF() function may be used anywhere that a normal expression can be used | + | The IIF() function returns the value of the expression <exp1> or the value of the expression <exp2>, depending on the result of the expression <expL>. If the expression <expL> returns .T., the IIF() function returns the value of <exp1>. If the expression <expL> returns .F., the IIF() function returns the value of <exp2>. The expressions <exp1> and <exp2> may themselves contain IIF() functions. The IIF() function may be used anywhere that a normal expression can be used. |
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==Example== | ==Example== | ||
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</code> | </code> | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
Latest revision as of 10:18, 26 October 2011
Contents
Purpose
Function to execute an immediate if
Syntax
IIF(<expL>, <exp1>, <exp2>)
See Also
Description
The IIF() function returns the value of the expression <exp1> or the value of the expression <exp2>, depending on the result of the expression <expL>. If the expression <expL> returns .T., the IIF() function returns the value of <exp1>. If the expression <expL> returns .F., the IIF() function returns the value of <exp2>. The expressions <exp1> and <exp2> may themselves contain IIF() functions. The IIF() function may be used anywhere that a normal expression can be used.
Example
event = "drama" ? iif(event = "drama", "It's for Drama", "It's not for Drama") It's for Drama
