LVSemanticObject::NumberOfProperties

If a semantic data handle is of type SI_TYPE_OBJECT this function returns the number of elements in this object. Otherwise, it returns LV_FAILURE.

Function

• int NumberOfProperties()

Return Values

Non-negtive value

The number of elements in the object.

LV_FAILURE

Either the handle is not of SI_TYPE_ARRAY type, or some error occurred.

See Also

• LVSemanticObject C++ API Summary
• LVSemanticObject_GetNumberOfProperties (C API)