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GetWindowRect Reference in C#, VB.NET and VB6

Library:user32.dll

Visual Basic 6 definition
Declare Function GetWindowRect Lib "user32.dll" (ByVal hwnd As Long, lpRect As RECT) As Long

Visual Basic .NET definition
Declare Function GetWindowRect Lib "user32" (ByVal hwnd As Integer, ByRef lpRect As RECT) As Integer

C# definition
[DllImport("user32")] public static extern int GetWindowRect(int hwnd, ref RECT lpRect)

Description

Platforms: Win 32s, Win 95/98, Win NT GetWindowRect reads the size and position of a window. This information is put into the variable passed as lpRect. The rectangle receives the coordinates of the upper-left and lower-right corners of the window. If the window is past one of the edges of the screen, the values will reflect that (for example, if the left edge of a window is off the screen, the rectangle's .Left property will be negative). The function returns 0 if an error occured, or 1 if successful. GetWindowRect Retrieves the dimensions of the bounding rectangle of the specified window. System.Windows.Forms.Form.Bounds

Parameters

Further Information:

For further information on Windows API functions such as these, and how to use these API's in your C# and VB.NET applications, please refer to the book 'Network programming in .NET' (Buy at Amazon UK) (Buy at Amazon US)

Visual Basic 6 example source code

C# example source code

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