## Virtual Device Driver Reference for OS/2

[prev][next][parent][TOC]

### VDHPopup - Parameters

ParmTable (PSZ) Pointer to a table of substitution strings.

StrCount (ULONG) Number of substitution strings.

MsgNumber (ULONG) Message number.

RespPtr (PULONG) Pointer to a DD to receive the returned response, filled on exit.

RespAllowed (ULONG) Bit field describing the allowed responses.

The allowed values are (any combination of these flags can be specified):

VDHP_FAIL (0001H)
VDHP_RETRY (0004H)
VDHP_IGNORE (0008H)
VDHP_TERMINATE_SESSION (0002H)

Reserved (PVOID) Reserved. Must be set to NULL.

rc (BOOL) - returns

Success If the function is successful, it returns a nonzero value and the variable pointed to by RespPtr is filled in with actual response selected by the user.

Failure If the function fails, it returns 0 (zero). VDHGetError should be called to determine the nature of the problem.