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Does UDF exist?
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To
26/06/2011 09:49:56
General information
Forum:
Visual FoxPro
Category:
Other
Title:
Environment versions
Visual FoxPro:
VFP 9 SP1
Miscellaneous
Thread ID:
01516054
Message ID:
01516115
Views:
55
>>Hi,
>>
>>Is there a method/approach to determine if a user-defined function exists? For example, say the application may or may not have a function MyFunct(). I thought that TYPE() would work but it does not seem to.
>>Here is how I used TYPE() in this case:
>>
>>? TYPE('MyFunct()')
>>
>>
>>But it seem to always return "U". Is there another method?
>
>If it's a method rather than a function, you can use PEMStatus():
>
>
>IF PEMStatus(oObject, "MyMethod", 5)
>   * Method exists
>ENDIF
>
>
>Tamar

In this case, this is a function, not a method. Thank you.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
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