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IOCTL_DISK_IS_WRITABLE control code

Determines whether a disk is writable.

Input Parameters

None

Output Parameters

None

I/O Status Block

The Information field is set to zero. The Status field can be set to STATUS_SUCCESS, or possibly to STATUS_INSUFFICIENT_RESOURCES, STATUS_IO_DEVICE_ERROR, or STATUS_MEDIA_WRITE_PROTECTED.

Requirements

Header

Ntdddisk.h (include Ntdddisk.h)

 

 

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