Vcl.Controls.TCMCancelMode
From RAD Studio API Documentation
Delphi
TCMCancelMode = record Msg: Cardinal; MsgFiller: TDWordFiller; Unused: WPARAM; Sender: TControl; Result: LRESULT; end;
C++
struct DECLSPEC_DRECORD TCMCancelMode { public: unsigned Msg; #ifndef _WIN64 #else /* _WIN64 */ Winapi::Messages::TDWordFiller MsgFiller; #endif /* _WIN64 */ NativeUInt Unused; TControl* Sender; NativeInt Result; };
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
record struct |
public | Vcl.Controls.pas Vcl.Controls.hpp |
Vcl.Controls | Vcl.Controls |
Description
Represents the cancel state for a VCL control.
An object of type TCMCancelMode is used with a CM_CANCELMODE message.
The following table lists the fields contained by TCMCancelMode:
| Field | Meaning |
|---|---|
|
Msg |
Represents the Windows message code. |
|
Unused |
Unused. |
|
Sender |
Specifies the control that sends the message. |
|
Result |
Holds the value returned by the application processing the message. |
The TCMCancelMode type is used internally.