QueryResourceResidency(ComObject[]) Method

In This Topic

Gets the residency status of an array of resources.

Syntax

Visual Basic
C#

'Declaration
 
Public Overloads Function QueryResourceResidency( _
   ByVal ParamArray comObjects() As ComObject _
) As Residency()

public Residency[] QueryResourceResidency( 
   params ComObject[] comObjects
)

Parameters

comObjects: An array of Resource interfaces.

Return Value

Returns an array of Residency flags. Each element describes the residency status for corresponding element in the ppResources argument array.

Remarks

The information returned by the pResidencyStatus argument array describes the residency status at the time that the QueryResourceResidency method was called. Note that the residency status will constantly change. If you call the QueryResourceResidency method during a device removed state, the pResidencyStatus argument will return the DXGI_RESIDENCY_EVICTED_TO_DISK flag. Note??This method should not be called every frame as it incurs a non-trivial amount of overhead.

Reference

Device Class
Device Members
Overload List