public static IntPtr SetWindowLong(HandleRef hWnd, WindowLongValue nIndex, IntPtr dwNewLong)
{
int error = 0;
IntPtr result = IntPtr.Zero;
SetLastError(0);
if (IntPtr.Size == 4)
{
int intResult = IntSetWindowLong(hWnd, (int)nIndex, IntPtrToInt32(dwNewLong));
error = Marshal.GetLastWin32Error();
result = new IntPtr(intResult);
}
else
{
result = IntSetWindowLongPtr(hWnd, (int)nIndex, dwNewLong);
error = Marshal.GetLastWin32Error();
}
return(result);
}
public static int GetWindowLong(HandleRef hWnd, WindowLongValue nIndex, out int error)
{
int result;
Kernel32.SetLastError(0);
if (IntPtr.Size == 4)
{
result = IntGetWindowLong(hWnd, (int)nIndex);
error = Marshal.GetLastWin32Error();
}
else
{
var resultPtr = IntGetWindowLongPtr(hWnd, (int)nIndex);
error = Marshal.GetLastWin32Error();
result = (int)resultPtr.ToInt64();
}
return(result);
}
public static int GetWindowLong(HandleRef hWnd, WindowLongValue nIndex)
{
int result = 0;
int error = 0;
SetLastError(0);
if (IntPtr.Size == 4)
{
result = IntGetWindowLong(hWnd, (int)nIndex);
error = Marshal.GetLastWin32Error();
}
else
{
IntPtr resultPtr = IntGetWindowLongPtr(hWnd, (int)nIndex);
error = Marshal.GetLastWin32Error();
result = IntPtrToInt32(resultPtr);
}
return(result);
}
public static IntPtr SetWindowLong(HandleRef hWnd, WindowLongValue nIndex, IntPtr dwNewLong, out int error)
{
IntPtr result;
Kernel32.SetLastError(0);
if (IntPtr.Size == 4)
{
var intResult = IntSetWindowLong(hWnd, (int)nIndex, (int)dwNewLong.ToInt64());
error = Marshal.GetLastWin32Error();
result = new IntPtr(intResult);
}
else
{
result = IntSetWindowLongPtr(hWnd, (int)nIndex, dwNewLong);
error = Marshal.GetLastWin32Error();
}
return(result);
}
public static IntPtr SetWindowLong(HandleRef hWnd, WindowLongValue nIndex, IntPtr dwNewLong)
{
int error = 0;
IntPtr result = IntPtr.Zero;
SetLastError(0);
if (IntPtr.Size == 4)
{
int intResult = IntSetWindowLong(hWnd, (int)nIndex, IntPtrToInt32(dwNewLong));
error = Marshal.GetLastWin32Error();
result = new IntPtr(intResult);
}
else
{
result = IntSetWindowLongPtr(hWnd, (int)nIndex, dwNewLong);
error = Marshal.GetLastWin32Error();
}
return result;
}
public static int GetWindowLong(HandleRef hWnd, WindowLongValue nIndex)
{
int result = 0;
int error = 0;
SetLastError(0);
if (IntPtr.Size == 4)
{
result = IntGetWindowLong(hWnd, (int)nIndex);
error = Marshal.GetLastWin32Error();
}
else
{
IntPtr resultPtr = IntGetWindowLongPtr(hWnd, (int)nIndex);
error = Marshal.GetLastWin32Error();
result = IntPtrToInt32(resultPtr);
}
return result;
}
public static IntPtr SetWindowLong(HandleRef hWnd, WindowLongValue nIndex, IntPtr dwNewLong)
{
int error;
IntPtr result;
SetLastError(0);
if (IntPtr.Size == 4)
{
var intResult = IntSetWindowLong(hWnd, (int) nIndex, IntPtrToInt32(dwNewLong));
error = Marshal.GetLastWin32Error();
result = new IntPtr(intResult);
}
else
{
result = IntSetWindowLongPtr(hWnd, (int) nIndex, dwNewLong);
error = Marshal.GetLastWin32Error();
}
if (error != 0)
{
throw new Win32Exception(error);
}
return result;
}
public static int GetWindowLong(HandleRef hWnd, WindowLongValue nIndex)
{
int result;
int error;
SetLastError(0);
if (IntPtr.Size == 4)
{
result = IntGetWindowLong(hWnd, (int) nIndex);
error = Marshal.GetLastWin32Error();
}
else
{
var resultPtr = IntGetWindowLongPtr(hWnd, (int) nIndex);
error = Marshal.GetLastWin32Error();
result = IntPtrToInt32(resultPtr);
}
if (error != 0)
{
throw new Win32Exception(error);
}
return result;
}
public static int GetWindowLong(HandleRef hWnd, WindowLongValue nIndex)
{
return(GetWindowLong(hWnd, nIndex, out _));
}
public static IntPtr SetWindowLong(HandleRef hWnd, WindowLongValue nIndex, IntPtr dwNewLong)
{
return(SetWindowLong(hWnd, nIndex, dwNewLong, out _));
}
