LVSemanticObject_GetNumberOfProperties

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 LVSemanticObject_GetNumberOfProperties(H_SI_DATA h_si_data)

Parameters

h_si_data

Semantic data handle.

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

• LVSemanticData C API Summary
• LVSemanticObject::NumberOfProperties (C++ API)