IsNullOrEmpty Function

  • Updated

The IsNullOrEmpty function returns true if a field is null or empty.

Syntax

 

The IsNullOrEmpty function returns true if a field is null or empty.

 

IsNullOrEmpty(field)

 

 

Arguments:

 

 

 

field

Field - A text field.

Remarks

  • Example: IsNullOrEmpty("") returns true.
  • Example: IsNullOrEmpty("George Washington") returns false.

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