VioGetCurType: Difference between revisions
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==Parameters== | ==Parameters== | ||
;CursorData ( | ;CursorData (P[[VIOCURSORINFO]]) - output: Cursor characteristics. | ||
:Address of the cursor-characteristics structure. | :Address of the cursor-characteristics structure. | ||
; VioHandle (HVIO) - input : Presentation-space handle. | ;VioHandle ([[HVIO]]) - input: Presentation-space handle. | ||
:This must be 0, unless the caller is a Presentation Manager application; in this case, it must be the value returned by [[VioCreatePS]] | :This must be 0, unless the caller is a Presentation Manager application; in this case, it must be the value returned by [[VioCreatePS]]. | ||
==Return Code== | ==Return Code== | ||
;rc (APIRET) - returns:VioGetCurType returns one of the following values: | |||
VioGetCurType returns one of the following values: | *0 NO_ERROR | ||
* 0 | *355 ERROR_VIO_MODE | ||
* 355 | *421 ERROR_VIO_INVALID_PARMS | ||
* 421 | *436 ERROR_VIO_INVALID_HANDLE | ||
* 436 | |||
[[Category:Vio]] | [[Category:Vio]] | ||
Latest revision as of 21:36, 1 January 2020
Returns the cursor type.
Syntax
VioGetCurType(CursorData, VioHandle)
Parameters
- CursorData (PVIOCURSORINFO) - output
- Cursor characteristics.
- Address of the cursor-characteristics structure.
- VioHandle (HVIO) - input
- Presentation-space handle.
- This must be 0, unless the caller is a Presentation Manager application; in this case, it must be the value returned by VioCreatePS.
Return Code
- rc (APIRET) - returns
- VioGetCurType returns one of the following values:
- 0 NO_ERROR
- 355 ERROR_VIO_MODE
- 421 ERROR_VIO_INVALID_PARMS
- 436 ERROR_VIO_INVALID_HANDLE