KSNODE_DESCRIPTOR structure (ks.h)
The KSNODE_DESCRIPTOR structure describes a topology node within a filter.
Syntax
typedef struct _KSNODE_DESCRIPTOR {
const KSAUTOMATION_TABLE *AutomationTable;
const GUID *Type;
const GUID *Name;
PVOID Alignment;
} KSNODE_DESCRIPTOR, *PKSNODE_DESCRIPTOR;
Members
AutomationTable
A pointer to a KSAUTOMATION_TABLE structure for this topology node. The automation table contains the properties, methods, and events supported by this topology node.
Type
A pointer to a GUID defining the topology node.
Name
A pointer to a GUID that represents the name of this topology node. This is used to return information about a KSPROPERTY_TOPOLOGY_NAME query.
Alignment
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Microsoft Windows XP and later operating systems and in Microsoft DirectX 8.0 and later versions. |
| Header | ks.h (include Ks.h) |