NdiCompareInterface

RETERR NdiCompareInterface(hndi, uRelation, hndi2, uRelation2)
HNDI hndi;
UINT uRelation;
HNDI hndi2;
UINT uRelation2;

The NdiCompareInterface compares two interface lists. An interface must exist in both lists for NdiCompareInterface to be successful.

hndi

Identifies the first object

uRelation

Identifies which type of interface to compare

hndi2

Identifies the second object

uRelation2

Identifies which type of interface to compare

uRelation and uRelation2 must be one of the following:

NDI_EDGE_UPPER NDI_EDGE_LOWER

NDI_EDGE_UPPERRANGE NDI_EDGE_LOWERRANGE

NDI_EDGE_REQUIRELOWER NDI_EDGE_REQUIREANY NDI_EDGE_EXCLUDELOWER NDI_EDGE_EXCLUDEANY

NDI_COMPATIBLE_REQUIREDUPPER NDI_COMPATIBLE_REQUIREDLOWER

NDI_COMPATIBLE_REQUIREDALL NDI_COMPATIBLE_EXCLUDEUPPER

NDI_COMPATIBLE_EXCLUDELOWER NDI_COMPATIBLE_EXCLUDEALL

• NdiCompareInteface returns OK if an interface exists in uRelation that is in uRelation2. Otherwise, ERR_NDI_NO_MATCH is returned.