This function returns "true" if a has the Empty Flag set.

Parameters

Parameter	Description
a	Value. Note: The function can be applied to source and target structure fields, but not to the target structure field itself on which the function is located.

Examples

Taget field has assigned field with visible value (i.e. value not equal to "no value" in mapping test)	Empty Flag has explicitly been set for target field (e.g. with function "set empty flag()")	Result of function "get empty flag()" for target field
No	No	true
Yes	No	false
Yes	Yes	true

Note: To keep the example easier, the use of functions that are setting values on target fields has not been taken into account.