The ListExtensionFiles method returns an array of strings containing the Web service extension file names in the WebSvcExtRestrictionList metabase property that can be enabled on the server.
Note
This method is only available on IIS 6.0 or later.
objIIsWebService.ListExtensionFiles(
string ExtensionFiles[]
)
Parameters
- ExtensionFiles
[out] String buffer containing an array of file names; the second token, ExtensionPath, in the WebSvcExtRestrictionList metabase property.
Return Values
This method has no return values.
Example Code
The following example shows you how to use the VBScript programming language to display the Web service extension restriction list, display the application dependencies, list the available extension files that are installed on the server, and state if ASP is enabled or disabled.
Dim aWebSvcExtRestrictionList
Dim aApplicationDependencies
Dim aExt
Dim sExt
Dim sTest
aExt = Array()
aWebSvcExtRestrictionList = Array()
aApplicationDependencies = Array()
Set providerObj = GetObject("winmgmts://localhost/root/MicrosoftIISv2")
Set IIsWebServiceObj = providerObj.Get("IIsWebService='W3SVC'")
Set IIsWebServiceSettingObj = providerObj.Get("IIsWebServiceSetting='W3SVC'")
' Obtain the value of the Web service extension restriction list property.
aWebSvcExtRestrictionList = IIsWebServiceSettingObj.WebSvcExtRestrictionList
WScript.Echo
WScript.Echo "WebSvcExtRestrictionList property:"
' For each extension record,
For Each i in aWebSvcExtRestrictionList
WScript.Echo(i.Access & "," & i.FilePath & "," & i.ServerExtension & "," & i.Deletable & "," & i.Description)
Next
' Store original value:
aApplicationDependencies = IIsWebServiceSettingObj.ApplicationDependencies
WScript.Echo
WScript.Echo "ApplicationDependencies property:"
' For each extension record,
For Each i in aApplicationDependencies
WScript.Echo(i.AppName & "," & i.Extensions)
Next
WScript.Echo
WScript.Echo "ListExtensionFiles method:"
IIsWebServiceObj.ListExtensionFiles aExt
For ValueIndex = 0 To UBound(aExt)
WScript.Echo aExt(ValueIndex)
Next
WScript.Echo
' For each extension record,
For Each i in aWebSvcExtRestrictionList
If ( 0 < (InStr(i.FilePath, "asp.dll")) ) Then
If ("0" = i.Access) Then
WScript.Echo "ASP is disabled"
Elseif ("1" = i.Access) Then
WScript.Echo "ASP is enabled"
Else
WScript.Echo "ASP is set to an unexpected value"
End If
End If
Next
Requirements
Server: Requires or Windows Server 2003.
Product: IIS