PrtClose: Difference between revisions
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PrtClose closes the output device identified by hDevice and releases the spooler port semaphore. It also calls the port driver for port termination. | PrtClose closes the output device identified by hDevice and releases the spooler port semaphore. It also calls the port driver for port termination. | ||
==Syntax== | ==Syntax== | ||
PrtClose(hDevice) | |||
==Parameters== | ==Parameters== | ||
; hDevice (HFILE) - input | ;hDevice (HFILE) - input: The device handle returned by [[PrtOpen]]. | ||
: The device handle returned by PrtOpen. | |||
==Return Code== | ==Return Code== | ||
; rc (ULONG) - returns | ;rc (ULONG) - returns: Return codes. | ||
: Return codes. | This function returns the same codes as DosClose: | ||
* ERROR_ACCESS_DENIED | |||
This function returns the same codes as DosClose: | * ERROR_FILE_NOT_FOUND | ||
* ERROR_ACCESS_DENIED | * ERROR_INVALID_HANDLE | ||
* ERROR_FILE_NOT_FOUND | * NO_ERROR | ||
* ERROR_INVALID_HANDLE | |||
* NO_ERROR | |||
==Remarks== | ==Remarks== | ||
If this function returns an error, it is reissued to close the device. | If this function returns an error, it is reissued to close the device. | ||
[[Category:Prt]] | [[Category:Prt]] | ||
Latest revision as of 20:31, 30 May 2021
PrtClose closes the output device identified by hDevice and releases the spooler port semaphore. It also calls the port driver for port termination.
Syntax
PrtClose(hDevice)
Parameters
- hDevice (HFILE) - input
- The device handle returned by PrtOpen.
Return Code
- rc (ULONG) - returns
- Return codes.
This function returns the same codes as DosClose:
- ERROR_ACCESS_DENIED
- ERROR_FILE_NOT_FOUND
- ERROR_INVALID_HANDLE
- NO_ERROR
Remarks
If this function returns an error, it is reissued to close the device.