Class MessageFilterEntryHelper

Inheritance

System.Object

MessageFilterEntryHelper

Implements

System.Windows.Forms.IMessageFilter

IMouseHookHLProcClient

IKeyboardProcHookClient

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.Windows.Forms

Assembly: Syncfusion.Shared.Base.dll

Syntax

public class MessageFilterEntryHelper : IMessageFilter, IMouseHookHLProcClient, IKeyboardProcHookClient

Properties

DisableReleaseHook

Gets/sets whether to disable release hook or not

Declaration

public static bool DisableReleaseHook { get; set; }

Property Value

Type
System.Boolean

Methods

AddMessageFilter(IMessageFilter, Boolean)

Utility to help you filter messages in both a .NET and Native app.

Declaration

public static void AddMessageFilter(IMessageFilter filter, bool ontop)

Parameters

Type	Name	Description
System.Windows.Forms.IMessageFilter	filter	The interface that will receive messages for filtering in a .NET app.
System.Boolean	ontop	Specifies whether or not this filter should be inserted on top (with highest priority).

AddMessageFilter(IMessageFilter, Boolean, Object)

Declaration

public static void AddMessageFilter(IMessageFilter filter, bool ontop, object tag)

Parameters

Type	Name	Description
System.Windows.Forms.IMessageFilter	filter
System.Boolean	ontop
System.Object	tag

RemoveMessageFilter(IMessageFilter)

Declaration

public static void RemoveMessageFilter(IMessageFilter filter)

Parameters

Type	Name	Description
System.Windows.Forms.IMessageFilter	filter

Resume(Object)

Resumes applying filters by tag.

Declaration

public static void Resume(object tag)

Parameters

Type	Name	Description
System.Object	tag

Suspend(Object)

Suspends applying filters by tag.

Declaration

public static void Suspend(object tag)

Parameters

Type	Name	Description
System.Object	tag

Explicit Interface Implementations

IKeyboardProcHookClient.KeyboardHookProc(Int32, Int32)

Declaration

bool IKeyboardProcHookClient.KeyboardHookProc(int wParam, int lParam)

Parameters

Type	Name	Description
System.Int32	wParam
System.Int32	lParam

Returns

Type
System.Boolean

IMouseHookHLProcClient.MouseHookProc(Int32, Point, IntPtr, Int32, Int32)

Declaration

bool IMouseHookHLProcClient.MouseHookProc(int msg, Point point, IntPtr hwnd, int wHitTestCode, int dwExtraInfo)

Parameters

Type	Name	Description
System.Int32	msg
System.Drawing.Point	point
System.IntPtr	hwnd
System.Int32	wHitTestCode
System.Int32	dwExtraInfo

Returns

Type
System.Boolean

Implements

System.Windows.Forms.IMessageFilter

IMouseHookHLProcClient

IKeyboardProcHookClient