SPI_cursor_move
SPI_cursor_move — move a cursor
Synopsis
void SPI_cursor_move(Portalportal, boolforward, longcount)
Description
SPI_cursor_move skips over some number of rows in a cursor. This is equivalent to a subset of the SQL commandMOVE (seeSPI_scroll_cursor_move for more functionality).
Arguments
Portalportalportal containing the cursor
boolforwardtrue for move forward, false for move backward
longcountmaximum number of rows to move
Notes
Moving backward may fail if the cursor's plan was not created with theCURSOR_OPT_SCROLL option.