Returns an I/O request for use with SPORT transfer calls.

==== Synopsis ====

''%%Item CreateVRAMIOReq (void)%%''

==== Description ====

This call is a convenience call for SPORT device transfers. This call creates and returns an I/O request that is suitable for use with the SPORT transfer calls.

==== Return Value ====

''%%CreateVRAMIOReq()%%'' returns the item number of the I/O request or an error code (a negative value) if an error occurs.

==== Implementation ====

Macro implemented in graphics.h V24.

==== Associated Files ====

graphics.h, graphics.lib

==== See Also ====

''%%CloneVRAMPages%%''(), [[:documentation:development:opera:pf25:ppgfldr:ggsfldr:gprfldr:01gpr068#xref23837|SetVRAMPages]](), [[:documentation:development:opera:pf25:ppgfldr:ggsfldr:gprfldr:01gpr069#xref40027|SetVRAMPagesDefer]](), [[:documentation:development:opera:pf25:ppgfldr:ggsfldr:gprfldr:01gpr006#xref39220|CopyVRAMPagesDefer]](), [[:documentation:development:opera:pf25:ppgfldr:ggsfldr:gprfldr:01gpr003#xref15822|CloneVRAMPagesDefer]](), [[:documentation:development:opera:pf25:ppgfldr:ggsfldr:gprfldr:01gpr005#xref23988|CopyVRAMPages]](), [[:documentation:development:opera:pf25:ppgfldr:ggsfldr:gprfldr:01gpr015#xref38494|DeleteVRAMIOReq]]()