Vcl.Controls.TCMChanged
Delphi
TCMChanged = record
C++
struct DECLSPEC_DRECORD TCMChanged
{
public:
unsigned Msg;
#ifndef _WIN64
#else /* _WIN64 */
Winapi::Messages::TDWordFiller MsgFiller;
#endif /* _WIN64 */
int Unused;
#ifndef _WIN64
#else /* _WIN64 */
Winapi::Messages::TDWordFiller UnusedFiller;
#endif /* _WIN64 */
TControl* Child;
NativeInt Result;
};
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
record struct |
public | Vcl.Controls.pas Vcl.Controls.hpp |
Vcl.Controls | Vcl.Controls |
Description
Represents a VCL change notification.
An object of type TCMChanged is used with a CM_CHANGED message. The following table lists the fields contained by TCMChanged:
Field | Meaning |
---|---|
Msg |
Represents the Windows message code. |
Unused |
Unused. |
Child |
Specifies a child control. |
Result |
Holds the value returned by the application processing the message. |
The TCMChanged type is used internally.