Teledyne Princeton Instruments PICam 5.x Programmer's Manual page 154

154
5.4.2.13 Picam_ReadParameterFloatingPointValue()
Description
Picam_ReadParameterFloatingPointValue()
specified parameter as read directly from hardware connected to the system.
Syntax
The syntax for
Input Parameters
Input parameters for
camera_or_accessory: Handle for the hardware under test.
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:
•
•
Picam_ReadParameterFloatingPointValue()
hardware.
Related APIs
For additional information, refer to the following related APIs:
•
PICam™ 5.x Programmer's Manual
NOTE:
The specified parameter must be capable of being read
directly from the hardware.
Refer to
Picam_CanReadParameter()
information.
Picam_ReadParameterFloatingPointValue()
PICAM_API Picam_ReadParameterFloatingPointValue(
Picam_ReadParameterFloatingPointValue()
parameter: Specifies the parameter that is to have its value read from
hardware.
NOTE: The specified parameter must be capable of being read
Valid parameter are those of type:
Picam_ReadParameterFloatingPointValue()
value: Pointer to the memory location in which the parameter value is
stored.
, or
device
.
model
Picam_CanReadParameter().
returns the floating point value for a
for additional
PicamHandle camera_or_accessory,
PicamParameter parameter,
piflt* value);
directly from hardware. Refer to
Picam_CanReadParameter()
information.
• PicamValueType_FloatingPoint.
camera_or_accessory
effectively gets
Issue 11
is:
are:
for additional
are:
is a camera
from the
parameter