// ks.h

KSDDKAPI NTSTATUS KsAddObjectCreateItemToDeviceHeader(
  [in]           KSDEVICE_HEADER      Header,
  [in]           PDRIVER_DISPATCH     Create,
  [in]           PVOID                Context,
  [in]           PWSTR                ObjectClass,
  [in, optional] PSECURITY_DESCRIPTOR SecurityDescriptor
);
View the official Windows Driver Kit DDI reference

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

KsAddObjectCreateItemToDeviceHeader function

Description

The KsAddObjectCreateItemToDeviceHeader function adds the specified create-item to an empty item in the previously allocated create item list for this device header. An empty item is signified by a NULL create dispatch function in the entry. This function assumes that the caller is serializing multiple changes to the create items list.

Parameters

`Header` [in]

Points to the device header that contains the previously allocated child create table.

`Create` [in]

Specifies the create dispatch function.

`Context` [in]

Specifies the context parameter.

`ObjectClass` [in]

Specifies a pointer to a NULL-terminated character string that will be used for comparison on create requests. This pointer must remain valid while the device object is active.

`SecurityDescriptor` [in, optional]

Specifies the security descriptor. This must remain valid while the device object is active. This parameter is optional.

Return value

The KsAddObjectCreateItemToDeviceHeader function returns STATUS_SUCCESS if an empty create item slot was found and the item was added.If unsuccessful, it returns STATUS_ALLOTTED_SPACE_EXCEEDED.

View the official Windows Driver Kit DDI reference