Parameters Data Type Parameter Use Description string stringIn IN A variable or literal string. If this value is greater than the number of words in stringIn , a null is returned. A variable that contains the word at word position n . Return Codes Table 114. The server could not process a Net.
Data request to allocate memory.
An input parameter contained a NULL value. An incorrect number of parameters were passed on a function call. A parameter passed on a function call, required to be a string variable, was of a different variable type. A literal string was passed on a function call for a parameter which was required to be an output parameter. A parameter contains a value which is not valid.