TDataSet.Delete TDataSet

Top

Deletes the active record and positions the cursor to the next record.

procedure Delete;

Description
Call Delete to remove the active record from the database. If the dataset is inactive, Delete raises an exception. Otherwise Delete:

·

Verifies that the dataset is not empty (and raises an exception if it is).

·

Calls CheckBrowseMode to post any pending changes to a prior record if necessary.

·

Calls the BeforeDelete event handler.

·

Deletes the record.

·

Frees the buffers allocated for the record.

·

Puts the dataset into dsBrowse mode.

·

Resynchronizes the dataset to position the cursor to the next undeleted record.

·

Calls the AfterDelete event handler.