Winapi.Messages.TWMNoParams

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Delphi

TWMNoParams = record

C++

struct DECLSPEC_DRECORD TWMNoParams
{
public:
    unsigned Msg;
    System::StaticArray<System::Word, 4> Unused;
    NativeInt Result;
};

Properties

Type	Visibility	Source	Unit	Parent
record struct	public	Winapi.Messages.pas Winapi.Messages.hpp	Winapi.Messages	Winapi.Messages

Description

TWMNoParams represents a Windows message with no contextual information.

The TWMNoParams record is used in messages that do not require the use of the LParam or WParam fields. TWMNoParams should only be used for messages that do not carry contextual information.

The following table lists the fields contained by TWMNoParams.

Field	Meaning
Msg	Represents the Windows message code.
Unused	Unused.
Result	Holds the value returned by the application processing the message.

See Also

• TWMMouse

• TWMPaint

• TWMNotify

• Representing Keys and Shortcuts