retrieves the java.sql.types type of this function object 's return type concode_field_sep int iReturnType concode_elem_sep Expression eArg[] concode_elem_sep boolean bConnection concode_elem_sep Hashtable methodCache concode_elem_sep int iArgType[] concode_elem_sep boolean isIdentityFunction concode_elem_sep boolean bArgNullable[] concode_elem_sep int iArgCount concode_elem_sep Object oArg[] concode_elem_sep String sFunction concode_elem_sep Session cSession concode_elem_sep Method mMethod concode_field_sep Object getValue concode_elem_sep void resolve concode_elem_sep void checkResolved concode_elem_sep int getArgCount concode_elem_sep void setArgument concode_elem_sep int getArgType
int function ( ) { return iReturnType ; }