release_all_compute_devicesrelease_all_compute_devicesReleaseAllComputeDevicesReleaseAllComputeDevices (Operator)

Name

release_all_compute_devicesrelease_all_compute_devicesReleaseAllComputeDevicesReleaseAllComputeDevices — Close all compute devices.

Warning

release_all_compute_devicesrelease_all_compute_devicesReleaseAllComputeDevicesReleaseAllComputeDevicesReleaseAllComputeDevices must not be used in HDevelop!

Signature

release_all_compute_devices( : : : )

Herror release_all_compute_devices()

Herror T_release_all_compute_devices()

void ReleaseAllComputeDevices()

static void HComputeDevice::ReleaseAllComputeDevices()

static void HOperatorSet.ReleaseAllComputeDevices()

static void HComputeDevice.ReleaseAllComputeDevices()

Description

release_all_compute_devicesrelease_all_compute_devicesReleaseAllComputeDevicesReleaseAllComputeDevicesReleaseAllComputeDevices closes all compute devices for the current HALCON thread and frees all associated resources. release_all_compute_devicesrelease_all_compute_devicesReleaseAllComputeDevicesReleaseAllComputeDevicesReleaseAllComputeDevices is solely for the purpose of freeing all device related resources before unloading the HALCON library, if the library was loaded using a mechanism like LoadLibrary or dlopen. In all other cases you must not use release_all_compute_devicesrelease_all_compute_devicesReleaseAllComputeDevicesReleaseAllComputeDevicesReleaseAllComputeDevices.

Execution Information

Result

release_all_compute_devicesrelease_all_compute_devicesReleaseAllComputeDevicesReleaseAllComputeDevicesReleaseAllComputeDevices returns the value 2 (H_MSG_TRUE) if all devices were closed successfully. Otherwise an exception will be raised.

See also

release_compute_devicerelease_compute_deviceReleaseComputeDeviceReleaseComputeDeviceReleaseComputeDevice, deactivate_compute_devicedeactivate_compute_deviceDeactivateComputeDeviceDeactivateComputeDeviceDeactivateComputeDevice, deactivate_all_compute_devicesdeactivate_all_compute_devicesDeactivateAllComputeDevicesDeactivateAllComputeDevicesDeactivateAllComputeDevices

Module

Foundation