CVILowLevelSupportDriverLoaded
CVILowLevelSupportDriverLoaded (void);
Purpose
Indicates whether the LabWindows/CVI low-level support driver was loaded at startup. The following Utility Library functions require the LabWindows/CVI low-level driver:
- inp
- inpw
- inpd
- outp
- outpw
- outpd
- ReadFromPhysicalMemory
- ReadFromPhysicalMemoryEx
- WriteToPhysicalMemory
- WriteToPhysicalMemoryEx
- MapPhysicalMemory
- UnMapPhysicalMemory
 |
Note Most of these functions do not return an error if the low-level support driver is not loaded. To make sure your calls to these functions can execute correctly, call CVILowLevelSupportDriverLoaded at the beginning of your program. |
Linux This function is not supported.
The LabWindows/CVI libraries automatically load the low-level support driver at startup if it is on disk. The low-level support driver ships with LabWindows/CVI. Enable the Low-Level Support Driver option on the Edit Installer dialog box Drivers & ComponentsDrivers & Components tab to include the driver with your stand-alone executables or DLLs.
Parameters
None.
Return Value
| Name | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
| loaded | integer | Indicates whether the LabWindows/CVI low-level support driver was loaded at startup.
|