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Register todayRtmGetEnumRoutes function (rtmv2.h)
The RtmGetEnumRoutes function retrieves the next set of routes in the specified enumeration.
DWORD RtmGetEnumRoutes(
[in] RTM_ENTITY_HANDLE RtmRegHandle,
[in] RTM_ENUM_HANDLE EnumHandle,
[in, out] PUINT NumRoutes,
[out] PRTM_ROUTE_HANDLE RouteHandles
);
[in] RtmRegHandle
Handle to the client obtained from a previous call to RtmRegisterEntity.
[in] EnumHandle
Handle to the route enumeration.
[in, out] NumRoutes
On input, NumRoutes is a pointer to a UINT value that specifies the maximum number of routes that can be received by RouteHandles.
On output, NumRoutes receives the actual number of routes received by RouteHandles.
[out] RouteHandles
On input, RouteHandles is a pointer to an RTM_ROUTE_INFO structure.
On output, RouteHandles receives an array of handles to routes.
If the function succeeds, the return value is NO_ERROR.
If the function fails, the return value is one of the following error codes.
| Value | Meaning |
|---|---|
|
The value pointed to by NumRoutes is larger than the maximum number of routes a client is allowed to retrieve with one call. Check RTM_REGN_PROFILE for the maximum number of routes that the client is allowed to retrieve with one call. |
|
There are no more routes to enumerate. |
|
There is not enough memory to complete this operation. |
When the routes are no longer required, release them by calling RtmReleaseRoutes.
For sample code using this function, see Enumerate All Routes.
| Requirement | Value |
|---|---|
| Minimum supported client | None supported |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | rtmv2.h |
| Library | Rtm.lib |
| DLL | Rtm.dll |