Teledyne Princeton Instruments PICam 5.x Programmer's Manual page 176

176
5.4.5.3 Picam_GetParameterCollectionConstraint()
Description
Picam_GetParameterCollectionConstraint()
a specified constraint category and parameter combination.
Syntax
The syntax for
Input Parameters
Input parameters for
camera_or_accessory: Handle for the hardware for which constraint information is being
Output Parameters
Output parameters for
Advanced API Usage
When used in conjunction with Advanced APIs, if
handle, it may be a handle to either the:
•
•
Related APIs
For additional information, refer to the following related APIs:
•
Related Structures
For additional information, refer to the following parameter structures:
•
•
PICam™ 5.x Programmer's Manual
Picam_GetParameterCollectionConstraint()
PICAM_API Picam_GetParameterCollectionConstraint(
const PicamCollectionConstraint** constraint);
Picam_GetParameterCollectionConstraint()
returned.
parameter: Specifies the parameter for which constraint information is being
requested.
category: Specifies the constraint category for which the list of constraints
is being requested.
Picam_GetParameterCollectionConstraint()
constraint: Pointer to the allocated array in which the list of constraints
available for the specified constraint category and parameter
combination is stored.
NOTE: This memory is allocated by PICam and must be released
, or
device
.
model
Picam_DestroyCollectionConstraints().
PicamParameter;
PicamCollectionConstraint
returns constraint information for
PicamHandle camera_or_accessory,
PicamParameter parameter,
PicamConstraintCategory category,
by calling
Picam_DestroyCollectionConstraints().
camera_or_accessory
.
Issue 11
is:
are:
are:
is a camera