GetAudioList (DVR version only)

Description

Returns the array of strings containing the names of audio recording devices available in the system.


Syntax

[VB]
Value=objActiveGige.GetAudioList()

[C/C++]
HRESULT GetAudioList( VARIANT* pList );


Data Types [VB]

Return value: Variant (SAFEARRAY)


Parameters [C/C++]

pList [out,retval]

Pointer to the SAFEARRAY of strings containing available categories

Return Values

S_OK

Success

E_FAIL

Failure.

Example

This VB example initializes a combo box with the list of available audio recording devices:

AudioLst = ActiveGige1.GetAudioList
For i = 0 To UBound(AudioLst)
Combo1.AddItem (AudioLst(i))
Next
Combo1.ListIndex = 0


Remarks

Note that in C/C++ applications it is required to call SafeArrayDestroy() to delete the SAFEARRAY returned by GetAudioList.