public extern static Int32 DrawThemeBackgroundEx(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, ref RECT pRect, ref DTBGOPTS poptions);
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Public Shared Function DrawThemeBackgroundEx(hTheme As IntPtr, hdc As IntPtr, iPartId As Integer, iStateId As Integer, ByRef pRect As RECT, ByRef poptions As DTBGOPTS) As Int32
public extern static Int32 DrawThemeBackgroundEx(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, ref RECT pRect, ref DTBGOPTS poptions);
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Public Shared Function DrawThemeBackgroundEx(hTheme As IntPtr, hdc As IntPtr, iPartId As Integer, iStateId As Integer, ByRef pRect As RECT, ByRef poptions As DTBGOPTS) As Int32
An IntPtr is a pointer to a memory location (unmanaged) that adapts to the platform it is running on (64-bit, etc.) UNLIKE a standard int/Integer. You should always use this type for unmanaged calls that require it, even though an int will appear to work on your development machine.
1/13/2008 4:00:13 AM - Damon Carr-72.43.165.29
An IntPtr is a pointer to a memory location (unmanaged) that adapts to the platform it is running on (64-bit, etc.) UNLIKE a standard int/Integer. You should always use this type for unmanaged calls that require it, even though an int will appear to work on your development machine.
1/13/2008 4:00:13 AM - Damon Carr-72.43.165.29
ByRef is a VB keyword that specifies a variable to be passed as a parameter BY REFERENCE. In other words, the pointer to the variable is passed and any change to its value made within the function or sub will change its value outside the function/sub.
4/25/2007 3:19:29 AM - anonymous
ByRef is a VB keyword that specifies a variable to be passed as a parameter BY REFERENCE. In other words, the pointer to the variable is passed and any change to its value made within the function or sub will change its value outside the function/sub.
static extern int DrawThemeTextEx(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, string text, int length, DT flags, ref RECT rect, ref DTBGOPTS poptions);
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Public Shared Function DrawThemeTextEx(hTheme As IntPtr, hdc As IntPtr, iPartId As Integer, iStateId As Integer, text As [String], length As Integer, flags As UInt32, ByRef rect As RECT, ByRef poptions As DTBGOPTS) As Int32
