syntax:functions:iserror
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syntax:functions:iserror [2014/11/13 12:29] – created dmitry | syntax:functions:iserror [2021/08/16 04:57] (current) – craigt | ||
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====== IsError(expression) ====== | ====== IsError(expression) ====== | ||
+ | Category: | ||
- | Returns true if result of // | + | \\ |
+ | =====Description===== | ||
+ | This function returns TRUE if the result of // | ||
- | ^ | + | \\ |
- | | IsError( 100 / [FieldA] ) | + | =====Arguments===== |
- | | IsError( 100 / [FieldA] ) | + | ^Argument^Type^Description^ |
- | | IsError( left([FieldA], | + | |expression|Expression|Any expression that could potentially result in an error.| |
+ | **Return value type:** Boolean (TRUE/ | ||
+ | |||
+ | \\ | ||
+ | =====Examples===== | ||
+ | |||
+ | iserror( 100 / [FieldA] ) // | ||
+ | |||
+ | iserror( 100 / [FieldA] ) //Returns TRUE if [FieldA] is 0 | ||
+ | |||
+ | iserror( left([FieldA], | ||
+ | |||
+ | |||
+ | \\ | ||
+ | ===== See also ===== | ||
+ | * [[syntax: | ||
+ | * [[syntax: | ||
+ | * [[syntax: | ||
+ | * [[syntax: | ||
+ | * [[syntax: | ||
+ | * [[syntax: | ||
+ | * [[syntax: | ||
syntax/functions/iserror.txt · Last modified: 2021/08/16 04:57 by craigt