Frame Grabber SDK (Windows-C) Developer Guide
and MV_FG_ACCESS_CONTROL.
● CoaXPress frame grabbers and Camera Link frame grabbers can only be enabled with the access
mode MV_FG_ACCESS_CONTROL (i.e., with permission to control).
3.2.8 MV_FG_CloseInterface
Close the frame grabber.
API Definition
int MV_FG_CloseInterface(
IFHANDLE
phIface
);
Parameters
phIface
[IN] Frame grabber handle.
Return Value
Return MV_FG_SUCCESS on success, and return Error Code on failure.
3.3 Device
APIs for enumerating devices, acquiring relevant information, and opening/closing devices.
3.3.1 MV_FG_UpdateDeviceList
Update the device list of a specified frame grabber.
API Definition
int MV_FG_UpdateDeviceList(
IFHANDLE hIface,
bool8_t
*pbChanged
);
Parameters
hIface
[IN] Frame grabber handle.
pbChanged
[OUT] Whether the device list is updated.
Return Value
Return MV_FG_SUCCESS on success, and return Error Code on failure.
Remarks
The internal list of devices will only be updated when this API is called.
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