Teledyne Princeton Instruments PICam 5.x Programmer's Manual page 212

212
7.3.4.3 PicamWhenStatusParameterValueCallback()
Description
PicamWhenStatusParameterValueCallback()
called when a waitable status value has been met or an error has occurred.
Syntax
The syntax for
Input Parameters
Input parameters for
device_or_accessory: Handle for the hardware device for which a parameter's status
7.3.4.4 PicamIsRelevantChangedCallback()
Description
PicamIsRelevantChangedCallback()
called when a parameter's relevance has been changed.
Syntax
The syntax for
Input Parameters
Input parameters for
camera_or_accessory: Handle for the hardware for which a parameter's relevance has
PICam™ 5.x Programmer's Manual
PicamWhenStatusParameterValueCallback()
typedef PicamError (PIL_CALL* PicamWhenStatusParameterValueCallback)
(
PicamHandle device_or_accessory,
PicamParameter parameter,
PicamWhenStatusParameterValueCallback()
parameter: The parameter whose status value has been met.
value: The status value that has been met.
error: Any error that occurred to prevent the status value from being
PicamIsRelevantChangedCallback()
typedef PicamError (PIL_CALL* PicamIsRelevantChangedCallback)
(
PicamHandle camera_or_accessory,
PicamParameter parameter,
PicamIsRelevantChangedCallback()
parameter: The parameter which has had its relevance changed.
relevant: The new relevance.
is the notification callback function
piint value,
PicamError error);
value has been met.
met.
is the change notification callback function
pibln relevant);
been changed.
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