GH_DocumentIOGetDocumentIcon Method

Try and extract the icon image of a document. Not all gh/ghx files contain an icon so this function may return null. The document itself is not loaded and rendered, so the icon really has to be part of the file already.

public static Bitmap GetDocumentIcon(
	string filePath,
	Size size
)

Public Shared Function GetDocumentIcon ( 
	filePath As String,
	size As Size
) As Bitmap