TField.AssignValue procedure
Assign value of a variant record to the field.
Declaration
procedure AssignValue(const AValue: TVarRec)Arguments
AValue | Value to assign to the field. |
Description
AssignValue assigns the value of a "array of const" record
AValue (of type
TVarRec) to the field's value.
If the record contains a TPersistent instance, it will be used as argument for the
Assign to the field.
The dataset must be in edit mode to execute this method.
Errors
If the
AValue contains an unsupported value (such as a non-nil pointer) then an exception will be raised.
If the dataset is not in one of the edit modes, then executing this method will raise an
EDatabaseError exception.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.