WDF_INTERRUPT_EXTENDED_POLICY_INIT function

[Applies to KMDF and UMDF]

The WDF_INTERRUPT_EXTENDED_POLICY_INIT function initializes a WDF_INTERRUPT_EXTENDED_POLICY structure.

Syntax


VOID WDF_INTERRUPT_EXTENDED_POLICY_INIT(
  _Out_ PWDF_INTERRUPT_EXTENDED_POLICY PolicyAndGroup
);

Parameters

PolicyAndGroup [out]

A pointer to a driver-allocated WDF_INTERRUPT_EXTENDED_POLICY structure.

Return value

None.

Remarks

The WDF_INTERRUPT_EXTENDED_POLICY_INIT function zeros the specified WDF_INTERRUPT_EXTENDED_POLICY structure and sets the structure's Size member. It also sets the structure's Policy member to WdfIrqPolicyMachineDefault and sets the structure's Priority member to WdfIrqPriorityUndefined.

Examples

For a code example that uses WDF_INTERRUPT_EXTENDED_POLICY_INIT, see WdfInterruptSetExtendedPolicy.

Requirements

Target platform

Universal

Minimum KMDF version

1.9

Minimum UMDF version

2.0

Header

Wdfinterrupt.h (include Wdf.h)

IRQL

Any level

See also

WDF_INTERRUPT_EXTENDED_POLICY

 

 

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