This function places the data browse cursor at the previous record. This function uses iSession as the argument which is previously returned by the SchdSpecialItemOpen function. This function will return an error(EOF) if called when the data cursor is at beginning of the records.
This function is a blocking function. It blocks the calling Cicode task until the operation is complete.
Syntax
INT SchdSpecialItemPrev(LONG Session)
Session:
Current special day group browsing session obtained by SchdSpecialItemOpen
Return Value
0 (zero) if the browsing session exists, otherwise an error code is returned.
Related Functions
SchdSpecialItemOpen, SchdSpecialItemClose, SchdSpecialItemNext, SchdSpecialItemFirst, SchdSpecialItemGetField, SchdSpecialItemNumRecords
See Also
Published June 2018