SetDBFieldCharDefn
Mon 01 January 2018Syntax
SetDBFieldCharDefn(Field.FieldName, Length [, FormatFamily])
Description
Use the SetDBFieldCharDefn function to create a field definition of type character, with the indicated name, length, and format family.
Note: After using this function, you should use the SetDBFieldLabel function to define the label for the new field.
Parameters
Field or Control |
Definition |
---|---|
Fieldname |
Specify the name of the new field that you want to create. This name must be prefixed by the reserved word Field . |
Length |
Specify the length of the new field as a number. |
FormatFamily |
Specify the format family of the new field. This parameter is optional: the default value is upper case. The valid values are:
|
Returns
A constant value. The values are:
Value |
Description |
---|---|
%MDA_Success |
Bulk operation completed successfully. |
%MDA_Failure |
Bulk operation did not complete successfully. |
%MDA_Duplicate |
The field specified by FieldName already exists. |
%MDA_FieldFmtLength |
The specified length conflicts with the specified format family and was overwritten when the field was created. |