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IoDeassignArcName routine

The IoDeassignArcName routine removes a symbolic link between the ARC name for a device and the named device object.

Syntax


VOID IoDeassignArcName(
  _In_ PUNICODE_STRING ArcName
);

Parameters

ArcName [in]

Pointer to a buffered Unicode string that is the ARC name.

Return value

None

Remarks

IoDeassignArcName is generally called if the driver is deleting the device object, for example, when the driver is unloading.

Requirements

Target platform

Desktop

Version

Available starting with Windows 2000.

Header

Ntddk.h (include Ntddk.h)

Library

NtosKrnl.lib

DLL

NtosKrnl.exe

IRQL

PASSIVE_LEVEL

DDI compliance rules

HwStorPortProhibitedDDIs

See also

IoAssignArcName

 

 

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