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Does UDF exist?
Message
From
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:
01516114
Views:
78
>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
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