WDF_INTERRUPT_EXTENDED_POLICY_INIT - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// wdfinterrupt.h
VOID WDF_INTERRUPT_EXTENDED_POLICY_INIT(
PWDF_INTERRUPT_EXTENDED_POLICY ExtendedPolicy
);
View the official Windows Driver Kit DDI reference// wudfinterrupt.h
VOID WDF_INTERRUPT_EXTENDED_POLICY_INIT(
PWDF_INTERRUPT_EXTENDED_POLICY ExtendedPolicy
);
View the official Windows Driver Kit DDI referenceNo description available.
[Applies to KMDF and UMDF]
The WDF_INTERRUPT_EXTENDED_POLICY_INIT function initializes a WDF_INTERRUPT_EXTENDED_POLICY structure.
ExtendedPolicyA pointer to a driver-allocated WDF_INTERRUPT_EXTENDED_POLICY structure.
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.
For a code example that uses WDF_INTERRUPT_EXTENDED_POLICY_INIT, see WdfInterruptSetExtendedPolicy.
[Warning: UMDF 2 is the latest version of UMDF and supersedes UMDF 1. All new UMDF drivers should be written using UMDF 2. No new features are being added to UMDF 1 and there is limited support for UMDF 1 on newer versions of Windows 10. Universal Windows drivers must use UMDF 2. For more info, see Getting Started with UMDF.]
The WDF_INTERRUPT_EXTENDED_POLICY_INIT function initializes a WDF_INTERRUPT_EXTENDED_POLICY structure.
ExtendedPolicyA pointer to a driver-allocated WDF_INTERRUPT_EXTENDED_POLICY structure.
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.
For a code example that uses WDF_INTERRUPT_EXTENDED_POLICY_INIT, see IWDFInterrupt::SetExtendedPolicy.