// ks.h

KSDDKAPI NTSTATUS KsValidateTopologyNodeCreateRequest(
  [in]  PIRP           Irp,
  [in]  PKSTOPOLOGY    Topology,
  [out] PKSNODE_CREATE *NodeCreate
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-ks-ksvalidatetopologynodecreaterequest)

KsValidateTopologyNodeCreateRequest function

Description

The KsValidateTopologyNodeCreateRequest function validates a topology node creation request and returns the create structure associated with the request. The function can only be called at PASSIVE_LEVEL.

Parameters

`Irp` [in]

Specifies the IRP with the node create request being handled.

`Topology` [in]

Specifies the topology structure associated with the parent object. This is used to validate the create request.

`NodeCreate` [out]

Location for the node create structure pointer passed to the create request.

Return value

The KsValidateTopologyNodeCreateRequest function returns a STATUS_SUCCESS if successful, or else an error if unsuccessful.

View the official Windows Driver Kit DDI reference