GetFileExtension method

@override NativeMemoryPointer<RChar> GetFileExtension(MemoryPointer<RChar> fileName)

Get extension for a filename (includes dot: '.png')

Implementation

@override
NativeMemoryPointer<RChar> GetFileExtension(
  MemoryPointer<RChar> fileName,
) => _ffi.GetFileExtension(
  fileName.asNativePointer(),
).asMemoryPointer();