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DXGK_TIMED_OPERATION structure (dispmprt.h)

  • Article

The DXGK_TIMED_OPERATION structure describes a timed operation, which is used in the Timed Operation Interface.

Syntax

typedef struct _DXGK_TIMED_OPERATION {
  [in]  USHORT        Size;
        ULONG_PTR     OwnerTag;
        BOOLEAN       OsHandled;
  [out] BOOLEAN       TimeoutTriggered;
        LARGE_INTEGER Timeout;
        LARGE_INTEGER StartTick;
} DXGK_TIMED_OPERATION, *PDXGK_TIMED_OPERATION;

Members

[in] Size

The size, in bytes, of this structure.

OwnerTag

[system] A pointer to the place in the code that started the timed operation.

OsHandled

[system] For system use only.

[out] TimeoutTriggered

A Boolean value that specifies whether the time-out was triggered.

Timeout

[system] For system use only.

StartTick

[system] For system use only.

Remarks

Display miniport drivers should not change of rely on members that are marked with the [system] designation.

Requirements

Requirement Value
Minimum supported client Windows Vista
Header dispmprt.h (include Dispmprt.h)

See also

DXGK_TIMED_OPERATION_INTERFACE