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ZebraScanEngines_ListScanners
| Header: | ThirdPartySdk.h |
|---|---|
| Namespace: | avl |
| Module: | ThirdParty |
Lists available Zebra scanners.
Syntax
void avl::ZebraScanEngines_ListScanners
(
ZebraScanEngines_State& ioState,
atl::Array<avl::ZebraScanEnginesDeviceInfo>& outScannerList
)
Parameters
| Name | Type | Default | Description | |
|---|---|---|---|---|
 |
ioState | ZebraScanEngines_State& | Object used to maintain state of the function. | |
 |
outScannerList | Array<ZebraScanEnginesDeviceInfo>& | List of connected scanners |
Remarks
During frequent requests for a list of devices, it is possible to break the connection with the polling device. It is not recommended to use this filter in a production environment. It is for debugging only.
Multithreaded environment
This function is not guaranteed to be thread-safe. When used in multithreaded environment, it has to be manually synchronized.
See Also
- ZebraScanEngines_GrabImage – Captures a frame using a Zebra scanner.
- ZebraScanEngines_GrabImage_WithTimeout – Captures a frame using a Zebra scanner.
- ZebraScanEngines_StopAcquisition – Stops image acquisition in a scanner.
