GET_X_LPARAM Method (Win32)

In This Topic

Retrieves the signed x-coordinate from the given value. This function handles the message parameters of window and is a replacement for LOWORD because LOWORD must return the unsigned value. See in MSDN which function used to process the message.

Syntax

Visual Basic
C#

'Declaration
 
Public Shared Function GET_X_LPARAM( _
   ByVal lParam As IntPtr _
) As Integer

public static int GET_X_LPARAM( 
   IntPtr lParam
)

Parameters

lParam: The value to be converted.

Return Value

The return value is the low-order int of the specified value.

Remarks

Use: WM_CONTEXTMENU, WM_MOUSEDOWN, WM_MOUSEUP, WM_MOUSEWHEEL, WM_MOUSEMOVE

Reference

Win32 Class
Win32 Members