TCustomBufDataset.InternalCancel procedure

Declaration

procedure InternalCancel; override

Description

InternalCancel is an overridden procedure used to perform actions needed to cancel a pending update in the dataset. InternalCancel implements the method defined in the ancestor class.

InternalCancel checks for allocated update buffers in the dataset. When update buffers have been assigned, field references in the buffers are removed and memory allocated for the update buffers is freed.

InternalCancel is used in the implementation of the Cancel method.

See also

• TDataset.Cancel