wwUtils::IsNullOrEmpty

Determines whether a value is NULL or empty.

The empty check only checks basic types (strings, number, dates logicals), not objects or arrays.

IsNullOrEmpty(lvValue)

Return Value

.T. or .F.

Parameters

lvValue
The value to check for null or empty status

Remarks

This is a library Function not a property of wwUtils.


See also:

Class wwUtils
© West Wind Technologies, 2023 • Updated: 03/10/20
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