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Purpose |
Returns the number of records to be brought in with the function pick_record() | |
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Old name |
#define items_to_scroll map_items_to_scroll | |
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Syntax |
int map_items_to_scroll(mapnr, direction) | |
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Parameters |
int mapnr |
Number of display map |
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int direction |
Direction corresponding to cursor input |
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Description |
The map_items_to_scroll() function is used by the functions pick_record() and pick_list(). It is for private use only. See the code for the function pick_record() for more details on its use in pick lists. | |
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Return values |
Returns the number of records to be brought in according to the row and column arrangement of the map | |