Xceed Zip Compression Library Documentation
Count property (Xceed Zip Items object)
Xceed Zip control reference > Collection objects > XceedZipItems object > Count property (Xceed Zip Items object)

Description

This property allows you to obtain the number of items contained in an XceedZipItems collection.

Declaration (DLL API)  

[propget] HRESULT Count([out, retval] long* pVal);