PropsSet Method (IMFProps)

Sets a current property's value

Syntax

VB.Net
C#
Delphi
C++

Sub PropsSet( _
   ByVal _bsPropName As String, _
   ByVal _bsPropValue As String _
)

void PropsSet( 
   string _bsPropName,
   string _bsPropValue
)

procedure PropsSet( 
    _bsPropName: String;
    _bsPropValue: String
);

void PropsSet( 
   BSTR* _bsPropName,
   BSTR* _bsPropValue
)

Parameters

_bsPropName: property's name (full name with all nodes)
_bsPropValue: property's value

Example

Here is an example of how to select a video track for a file:

// Set video track by index
m_objMFReader.PropsSet("video_track", comboBoxVideoTrack.SelectedIndex.ToString());
// where comboBoxVideoTrack is a combobox with available video tracks)

Reference

IMFProps Interface
IMFProps Members