Access elements in an LVSemanticArray.
Function
- const LVSemanticData& At(int Index) const
Parameters
Index
The index of the element being accessed. If the index is greater than or equal to the value returned by LVSemanticArray::Size, this function will return NULL.
Return Values
Non-zero value
The handle to the semantic data specified by the index in the array.
0
The index exceeds the number of elements. Or the handle is not SI_TYPE_ARRAY type.
See Also