TTMSFNCFilterBuilder.AddDataColumn Method
Adds a new empty data column to the collection.
API unit family: TMS.TMSFNCFilterBuilder
Declaring type: TTMSFNCFilterBuilder
Inherited from: TTMSFNCCustomFilterBuilder
Overloads
Overload 1
Adds a new empty data column to the collection.
function AddDataColumn: TTMSFNCFilterBuilderColumn; overload;
TTMSFNCFilterBuilderColumn* __fastcall AddDataColumn()/* overload */;
Returns
The created column.
Overload 2
Adds a new data column with the specified name, data type, and display name.
function AddDataColumn(AName: string; ADataType: TTMSFNCFilterBuilderDataType = fdtAutomatic; ADisplayName: string = ''): TTMSFNCFilterBuilderColumn; overload;
TTMSFNCFilterBuilderColumn* __fastcall AddDataColumn(System::UnicodeString AName, TTMSFNCFilterBuilderDataType ADataType = (TTMSFNCFilterBuilderDataType)(0x0), System::UnicodeString ADisplayName = System::UnicodeString())/* overload */;
Parameters
| Name | Description |
|---|---|
AName |
Internal column name used in filter expressions. |
ADataType |
Data type for parsing and validating values. |
ADisplayName |
User-facing display name; defaults to AName when empty. |
Returns
The created column.