TParam.Clear¶
Clear the parameter value.
Declaration¶
Source position: db.pas line 1460
public
procedure TParam.Clear;
Description¶
Clear clears the parameter value, it is set to UnAssigned. The Datatype, parameter type or name are not touched.
See also¶
| Name | Description |
|---|---|
| TParam.Value | Value as a variant. |
| TParam.Name | Name of the parameter. |
| TParam.ParamType | Type of parameter. |
| TParam.DataType | Data type of the parameter. |