IrisPopExStr IrisPopExStr Variants: IrisPopExStrW, IrisPopExStrH int IrisPopExStr(IRIS_EXSTRP sstrp) Arguments sstrp Pointer to standard string pointer. Description Pops a value off argument stack and converts it to a string in local 8–bit encoding. Return Values for IrisPopExStr IRIS_NORES No result whose type can be returned has preceded this call. IRIS_SUCCESS The operation was successful. IRIS_EXSTR_INUSE Returned if sstrp has not been initialized to NULL.