Machine Vision Camera SDK (C) Developer Guide
Parameters
handle
[IN] Device handle, which is returned by MV_CC_CreateHandle or
MV_CC_CreateHandleWithoutLog .
pstFileAccessProgress
[IN] Progress, see details in MV_CC_FILE_ACCESS_PROGRESS .
Return Value
Return MV_OK(0) on success, and return Error Code on failure.
MV_CC_IsDeviceConnected
Check if device is connected.
API Definition
bool MV_CC_IsDeviceConnected(
void
*handle
);
Parameters
handle
[IN] Device handle, which is returned by MV_CC_CreateHandle or
MV_CC_CreateHandleWithoutLog .
Return Value
Return MV_OK(0) on success, and return Error Code on failure.
MV_CC_RegisterAllEventCallBack
Register the callback function for multiple events.
API Definition
int MV_CC_RegisterAllEventCallBack(
void
*handle,
void
*cbEvent,
void
*pUser
);
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