DispatchCall

DispatchCall( )

DispatchCall is a BIOS operation call made from the 16-bit module to pass a request to its DLL.

Parameters

register AX

VDD handle returned by RegisterModule. Other registers may contain the parameters for VDD from 16-bit device driver.

Return Value

If AX is invalid, VDM is terminated with a debug message. VDD can set any register to actually return the value for a 16-bit device driver.

Comments

This service is for application-based intercepts only, to pass a request to a 32-bit DLL.

This function is a 16-bit assembly interface.

See Also

RegisterModule