# null

# MediaEnumVideoCapturers

[Valid for](../../../Shared/FeatureAvailability.md): CANoe DE • CANoe4SW DE

## Function Syntax

```
dword MediaEnumVideoCapturers(dword[] retVideoCapturerHandles, dword &retCount);
```

## Description

Enumerates a list of video capture devices.

## Parameters

* **retCount**: Count of elements provided in **videoCapturerHandles**. On successful return, this parameter contains the number of valid handles in the **videoCapturerHandles** array.

* **retVideoCapturerHandles**: Array in which this function returns the video capturer handles of all available video capture devices. After use, release each audio capturer returned in the array by calling [MediaReleaseVideoCapturer](CAPLfunctionMediaReleaseVideoCapturer.md).

## Return Values

* **0**: The function succeeded.
* **≠0**: [Error code](../CAPLfunctionsMediaErrorCodes.md)

## Example

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[See Also](javascript:void\(0\);)
