NUMERICEMPTY
Syntax
Command
Mandatory parameter Optional parameter Mandatory keyword Optional keyword |
NUMERICEMPTY (<Numeric>)
Description
Tests whether a numeric variable or fields is empty (contain all blanks instead of digits). When so True is returned.
Diagram
Returned value type
Boolean
Parameters
| Parameter | Description |
| Numeric |
The numeric variable or field to test. |
Example
if numericempty(vn-test)
sme('Vn-test is empty!')
endif
sme('Vn-test is empty!')
endif