Vcl.Controls.TCMDockClient
From RAD Studio API Documentation
Delphi
TCMDockClient = record Msg: Cardinal; MsgFiller: TDWordFiller; DockSource: TDragDockObject; MousePos: TSmallPoint; MousePosFiller: TDWordFiller; Result: LRESULT; end;
C++
struct DECLSPEC_DRECORD TCMDockClient { public: unsigned Msg; #ifndef _WIN64 #else /* _WIN64 */ Winapi::Messages::TDWordFiller MsgFiller; #endif /* _WIN64 */ TDragDockObject* DockSource; System::Types::TSmallPoint MousePos; #ifndef _WIN64 #else /* _WIN64 */ Winapi::Messages::TDWordFiller MousePosFiller; #endif /* _WIN64 */ NativeInt Result; };
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
record struct |
public | Vcl.Controls.pas Vcl.Controls.hpp |
Vcl.Controls | Vcl.Controls |
Description
TCMDockClient is used with a CM_DOCKCLIENT message.
An object of type TCMDockClient is used with a CM_DOCKCLIENT message.
The following table lists the fields contained by TCMDockClient:
| Field | Meaning |
|---|---|
|
Msg |
Represents the Windows message code. |
|
DockSource |
Contains drag-and-dock information for a control. |
|
MousePos |
Contains the position of the mouse cursor. |
|
Result |
Holds the value returned by the application processing the message. |
The TCMDockClient type is used internally.