====== ResetReadAddress ======

Resets a bitmap's read address.

==== Synopsis ====

''%%Err ResetReadAddress (Item bitmapItem)%%''

==== Description ====

This call resets the read pointer to the bitmap to be the same as the write pointer, which is the default setting.

==== Arguments ====

  * **bitmapItem** Item number of the bitmap structure whose read address is to be reset.

==== Return Value ====

The call returns 0 if successful or an error code (a negative value) if an error occurs.

==== Implementation ====

Folio call implemented in Graphics folio V20.

==== Associated Files ====

graphics.h, graphics.lib

==== See Also ====

''%%SetReadAddress%%''()