LVSemanticData_GetString

Returns the string contained in a given handle. This function assumes that the handle is of type SI_TYPE_STRING. If the user passes in a handle with non SI_TYPE_STRING type, this function always returns NULL.

Function

• const char* LVSemanticData_GetString(H_SI_DATA h_si_data)

Parameters

h_si_data

Semantic data handle.

Return Values

NULL

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

Other

A pointer to a buffer containing the string.

See Also

• LVSemanticData C API Summary
• LVSemanticData::GetString (C++ API)