Topics   All   MacOS (Only)   Windows (Only)   Linux (Only, Not)   iOS (Only, Not)  
Components   Crossplatform Mac & Win   Server   Client   Old   Deprecated   Guides   Examples   Videos
New in version: 12.1   12.2   12.3   12.4   12.5   13.0   13.1   13.2   13.3   13.4    Statistic    FMM    Blog  

AVRecorder.VideoDeviceCount

Queries number of video devices found by the plugin.

Component Version macOS Windows Linux Server iOS SDK
AVRecorder 6.1 ✅ Yes ✅ Yes ❌ No ❌ No ✅ Yes
MBS( "AVRecorder.VideoDeviceCount"; AVSession )   More

Parameters

Parameter Description Example
AVSession The ID for the AVRecorder session as returned by AVRecorder.Init. $AVSession

Result

Returns number or error.

Description

Queries number of video devices found by the plugin.
Calling this function will rebuild the device list, so you can query it with the other functions like AVRecorder.VideoDeviceInfo.

See also

Example Databases

This function checks for a license.

Created 18th February 2016, last changed 5th July 2021


AVRecorder.StopRecording - AVRecorder.VideoDeviceInfo

💬 Ask a question or report a problem