void GetXmlChanges(
	int maxCount,
	ref int count,
	out string xmlData
)

Sub GetXmlChanges ( _
	maxCount As Integer, _
	ByRef count As Integer, _
	<OutAttribute> ByRef xmlData As String _
)

void GetXmlChanges(
	int maxCount, 
	int% count, 
	[OutAttribute] String^% xmlData
)

This function returns an XML document whose elements represent asset changes from the last time GetXmlChanges was called. XML attributes indicate the specific change. Applications that need to process change information should call this function several times a second to keep up (~300ms).