RETERR CALLBACK NdiQueryBind(hndiLower, hndiUpper, uBindType)
HNDI hndiLower    // handle to lower object
HNDI hndiUpper    // handle to upper object
UINT uBindType    // type of binding
 
The NdiQueryBind function is used to query NETDI to determine if a binding can occur between the two given NDI objects.