Vcl.Grids.EInvalidGridOperation
Delphi
EInvalidGridOperation = class(Exception);
C++
class PASCALIMPLEMENTATION EInvalidGridOperation : public System::Sysutils::Exception
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | Vcl.Grids.pas Vcl.Grids.hpp |
Vcl.Grids | Vcl.Grids |
Description
EInvalidGridOperation is the exception class for illegal grid operations.
EInvalidGridOperation is raised when an application attempts an illegal operation on a grid. For example, EInvalidGridOperation is raised if an application tries to access a cell or column that does not exist within the grid.