## Virtual Device Driver Reference for OS/2

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### VDHPopRegs - Purpose

Context Issues: This function can be called only in the DOS session-task context.

DOS Session Terminations: There are no DOS session termination implications for this function.

Notes: The caller should be careful to pass the same RegFlag value to VDHPopRegs that was used for the corresponding VDHPushRegs call. If the caller does not do this, the client stack can become damaged. This function always returns Successful when RegFlag is valid and the DOS session is in V86 mode because no data accesses below 1MB can cause a fault.