internal static SafeFileHandle GetBufferInfo(out ConsoleControl.CONSOLE_SCREEN_BUFFER_INFO bufferInfo)
{
SafeFileHandle activeScreenBufferHandle = ConsoleControl.GetActiveScreenBufferHandle();
bufferInfo = ConsoleControl.GetConsoleScreenBufferInfo(activeScreenBufferHandle);
return(activeScreenBufferHandle);
}
private static void CheckCoordinateWithinBuffer(ref Coordinates c, ref ConsoleControl.CONSOLE_SCREEN_BUFFER_INFO bufferInfo, string paramName)
{
if (c.X < 0 || c.X > bufferInfo.BufferSize.X)
{
object[] bufferSize = new object[1];
bufferSize[0] = bufferInfo.BufferSize;
throw PSTraceSource.NewArgumentOutOfRangeException(string.Concat(paramName, ".X"), c.X, "ConsoleHostRawUserInterfaceStrings", "CoordinateOutOfBufferErrorTemplate", bufferSize);
}
else
{
if (c.Y < 0 || c.Y > bufferInfo.BufferSize.Y)
{
object[] objArray = new object[1];
objArray[0] = bufferInfo.BufferSize;
throw PSTraceSource.NewArgumentOutOfRangeException(string.Concat(paramName, ".Y"), c.Y, "ConsoleHostRawUserInterfaceStrings", "CoordinateOutOfBufferErrorTemplate", objArray);
}
else
{
return;
}
}
}