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| en:docs:fapi:viomodeundo [2021/09/05 04:58] – created prokushev | en:docs:fapi:viomodeundo [2021/11/04 12:35] (current) – prokushev | ||
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| + | {{page> | ||
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| + | ====== VioModeUndo ====== | ||
| + | |||
| This call allows one thread within a process to cancel a [[VioModeWait]] issued by another thread within the same process. | This call allows one thread within a process to cancel a [[VioModeWait]] issued by another thread within the same process. | ||
| - | ==Syntax== | + | ===== Syntax ===== |
| + | <code c> | ||
| | | ||
| + | </ | ||
| - | ==Parameters== | + | ===== Parameters ===== |
| - | ;OwnerIndic (USHORT) - input : Indicates whether the thread issuing VioModeUndo wants ownership of VioModeWait to be reserved for its process. | + | |
| - | ::0 - Reserve ownership | + | |
| - | ::1 - Give up ownership | + | |
| - | ;KillIndic (USHORT) - input : Indicates whether the thread (with the outstanding VioModeWait) should be returned an error code or be terminated. | + | |
| - | ::0 - Return error code | + | |
| - | ::1 - Terminate thread | + | |
| - | ;Reserved (USHORT) - input : Reserved word of 0s. | + | |
| - | ==Return Code== | + | * OwnerIndic (USHORT) - input : Indicates whether the thread issuing VioModeUndo wants ownership of VioModeWait to be reserved for its process. |
| - | ;rc (USHORT) - return: | + | * 0 - Reserve ownership |
| - | *0 NO_ERROR | + | * 1 - Give up ownership |
| - | *421 ERROR_VIO_INVALID_PARMS | + | * KillIndic (USHORT) - input : Indicates whether the thread (with the outstanding VioModeWait) should be returned an error code or be terminated. |
| - | *422 ERROR_VIO_FUNCTION_OWNED | + | * 0 - Return error code |
| - | *427 ERROR_VIO_NO_MODE_THREAD | + | * 1 - Terminate thread |
| - | *430 ERROR_VIO_ILLEGAL_DURING_POPUP | + | * Reserved (USHORT) - input : Reserved word of 0s. |
| - | *465 ERROR_VIO_DETACHED | + | |
| - | *486 ERROR_VIO_BAD_RESERVE | + | ===== Return Code ===== |
| - | *494 ERROR_VIO_EXTENDED_SG | + | |
| + | rc (USHORT) - return: | ||
| + | |||
| + | | ||
| + | *421 ERROR_VIO_INVALID_PARMS | ||
| + | *422 ERROR_VIO_FUNCTION_OWNED | ||
| + | *427 ERROR_VIO_NO_MODE_THREAD | ||
| + | *430 ERROR_VIO_ILLEGAL_DURING_POPUP | ||
| + | *465 ERROR_VIO_DETACHED | ||
| + | *486 ERROR_VIO_BAD_RESERVE | ||
| + | *494 ERROR_VIO_EXTENDED_SG | ||
| + | |||
| + | ===== Remarks ===== | ||
| - | ==Remarks== | ||
| VioModeUndo may be issued only by a thread within the process that owns VioModeWait. The thread issuing VioModeUndo can either reserve ownership of the VioModeWait function for its process or give up ownership. The thread whose VioModeWait is cancelled is optionally terminated. | VioModeUndo may be issued only by a thread within the process that owns VioModeWait. The thread issuing VioModeUndo can either reserve ownership of the VioModeWait function for its process or give up ownership. The thread whose VioModeWait is cancelled is optionally terminated. | ||
| - | ==Bindings== | + | ===== Bindings |
| - | ===C=== | + | |
| - | <PRE> | + | ====C==== |
| + | <code c> | ||
| #define INCL_VIO | #define INCL_VIO | ||
| Line 39: | Line 50: | ||
| USHORT | USHORT | ||
| - | </PRE> | + | </code> |
| - | ===MASM=== | + | ====MASM==== |
| - | <PRE> | + | <code asm> |
| EXTRN VioModeUndo: | EXTRN VioModeUndo: | ||
| INCL_VIO | INCL_VIO | ||
| Line 52: | Line 63: | ||
| Returns WORD | Returns WORD | ||
| - | </PRE> | + | </code> |
| [[http:// | [[http:// | ||
| + | |||
| + | {{page> | ||