This method determines whether the field contains data. If no data is present, then the method returns a 1; otherwise, a 0 is returned.
blnFieldEmpty = objHL7Field.IsEmpty()|
Parameter |
Type |
Description |
|---|---|---|
|
N/A |
|
Return Value |
Description |
|---|---|
|
0 |
Returned if this field/field component contains data. |
|
1 |
Returned if this field/field component does NOT contain data. |