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IWDFInterrupt::ReleaseInterruptLock method (wudfddi.h)

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[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 ReleaseInterruptLock method ends a code sequence that executes while holding an interrupt object's lock.

Syntax

void ReleaseInterruptLock();

Return value

None

Remarks

For more information about handling interrupts in UMDF drivers, see Accessing Hardware and Handling Interrupts.

Requirements

Requirement Value
End of support Unavailable in UMDF 2.0 and later.
Target Platform Desktop
Minimum UMDF version 1.11
Header wudfddi.h
DLL WUDFx.dll

See also

IWDFInterrupt

IWDFInterrupt::AcquireInterruptLock