[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'ValEdit' (#lcl)

TValueListEditor.DeleteCol

Prevents column deletion in control.

Declaration

Source position: valedit.pas line 185

public procedure TValueListEditor.DeleteCol(

  Index: Integer

); override;

Arguments

Index

  

Position of the column to be deleted.

Description

DeleteCol is an overridden procedure in TValueListEditor. Deleting a column is not a valid operation in TValueListEditor, and is overridden to block access to the inherited method.

DeleteCol raises an EGridException exception with the message in rsVLEInvalidRowColOperation.

Errors

Raises an EGridException exception with the message in rsVLEInvalidRowColOperation.

See also

EGridException

rsVLEInvalidRowColOperation

  

Exception message for an invalid row or column operation.

Version 4.0 Generated 2025-05-03 Home