This method returns the name of a name mapping that is linked to a specified field contained in a DM_LogicalDataSpec value.
Syntax
Method syntax
>>-logData..DM_getFldNmp--(--fldName--)------------------------><
Function syntax
Parameters
- logData
- A value of type DM_LogicalDataSpec
- fldName
- A value of type VARCHAR(128) that is already contained in logData
Return Value
The return value is of type VARCHAR(128)
- If fldName is NULL, the value NULL is returned.
- If logData does
not contain fldName, the following
error occurs:
IDM1201E: A field with the name "Variable1" is not available.
- If fldName is of type DM_Numerical,
the following
error occurs:
IDM1204E: The field "Variable1" is not categorical.
- If no name mapping is defined for the field, the value NULL is returned.
- If none of the conditions above apply the value returned is the name of the name mapping of the specified field.