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Finds a Walker entry object by matching its string specification for a format type.
Syntax
Walkers.Find( FormatType)
Parameters
FormatType
A String value to match a Walker object type.
Return Values
Returns an object of IMSrvWalkerEntry type.
The following table includes valid values for FormatType parameter.
| Value | Description |
| MP2 | File name extension. |
| MPE | File name extension. |
| MPEG | File name extension. |
| MPG | File name extension. |
| MPA | File name extension. |
| VOD | File name extension. |
Example
The following code finds a walker that can add a title with a certain file name extension to NetShow Theater Server. The code also displays the class ID of the walker if a suitable one is found:
Sub findWalker(extension As String)
' Declare walker as an object with IMSrvWalkers class type
Dim walker As IMSrvWalkerEntry
Dim ServerName As String
ServerName = "Localhost"
' NOTE: It is a known issue that you must be connected to
' a server in order to find a walker on a user's computer
MediaServer1.SetServer( ServerName )
'Assign the object provided by Find method to walker
Set walker = MediaServer1.Walkers.Find(extension)
If (Not walker Is Nothing) Then
MsgBox(walker.ClsId)
End If
End Sub