[Lcms-user] Multiple methods with similar signatures

[Roger B. <gr...@vi...>]

Edgar,

I am surprised (und pleased!) that the compiler accepts multiple functions
with similar declarations -- only the arguments change.

So the run-time is smart enough to use the 'correct' function call, given
the parameter type?

Wow! 

MfG / Roger

---------------------------------
On the one hand you can have several declarations/imports of cmsDoTransform
e.g.:
public static class NativeMethods {
	[DllImport("lcms2.dll")]
	public static extern void cmsDoTransform(
		[In] IntPtr Transform,
		[In] byte[] InputBuffer,
		[Out] byte[] OutputBuffer,
		[In] UInt32 Size);

	[DllImport("lcms2.dll")]
	public static extern void cmsDoTransform(
		[In] IntPtr Transform,
		[In] ushort[] InputBuffer,
		[Out] ushort[] OutputBuffer,
		[In] UInt32 Size);

	[DllImport("lcms2.dll")]
	public static extern void cmsDoTransform(
		[In] IntPtr Transform,
		[In] double[] InputBuffer,
		[Out] double[] OutputBuffer,
		[In] UInt32 Size);
}