Gdi32CreateEllipticRgn Method
Creates an elliptical region.
Namespace: DevCase.Win32.NativeMethodsAssembly: DevCase.net48 (in DevCase.net48.dll) Version: 6.0.0.0 (6.0)
XMLNS for XAML: Not mapped to an xmlns.
[DllImportAttribute("GDI32.dll", SetLastError = true)]
public static IntPtr CreateEllipticRgn(
int x1,
int y1,
int x2,
int y2
)
<DllImportAttribute("GDI32.dll", SetLastError := true>]
Public Shared Function CreateEllipticRgn (
x1 As Integer,
y1 As Integer,
x2 As Integer,
y2 As Integer
) As IntPtr
Dim x1 As Integer
Dim y1 As Integer
Dim x2 As Integer
Dim y2 As Integer
Dim returnValue As IntPtr
returnValue = Gdi32.CreateEllipticRgn(x1,
y1, x2, y2)
public:
[DllImportAttribute(L"GDI32.dll", SetLastError = true)]
static IntPtr CreateEllipticRgn(
int x1,
int y1,
int x2,
int y2
)
[<DllImportAttribute("GDI32.dll", SetLastError = true)>]
static member CreateEllipticRgn :
x1 : int *
y1 : int *
x2 : int *
y2 : int -> IntPtr
No code example is currently available or this language may not be supported.
- x1 Int32
-
Specifies the x-coordinate in logical units, of the upper-left corner of the bounding rectangle of the ellipse.
- y1 Int32
-
Specifies the y-coordinate in logical units, of the upper-left corner of the bounding rectangle of the ellipse.
- x2 Int32
-
Specifies the x-coordinate in logical units, of the lower-right corner of the bounding rectangle of the ellipse.
- y2 Int32
-
Specifies the y-coordinate in logical units, of the lower-right corner of the bounding rectangle of the ellipse.
IntPtr
If the function succeeds, the return value is the handle to the region.
If the function fails, the return value is
Zero.