WMRMProtect.InputFile
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WMRMProtect.InputFile
The InputFile property specifies and retrieves the name of an input file.
Syntax
WMRMProtect .InputFile = String String = WMRMProtect.InputFile
Parameters
This property takes no parameters.
Return Values
If the property succeeds, it returns a String containing the path and name of the input file. If it fails, it returns a number in the error object.
| Return code | Description |
| 0x80004005 | An unspecified error occurred. |
| 0x80070057 | The specified parameter is not valid. |
Remarks
You must call the InputFile property before calling either the WMRMProtect.ProtectFile or WMRMProtect.WriteFile methods.The InputFile property fails if the file does not exist.
Example Code
Dim sKID, sCID, sSeed, sKey, sHeader
Dim sPrivKey, sPubKey
Dim HeaderObj
Dim KeysObj
Dim ProtectObj
' Create objects.
Set HeaderObj = Server.CreateObject("Wmrmobjs.WMRMHeader")
Set KeysObj = Server.CreateObject("Wmrmobjs.WMRMKeys")
Set ProtectObj = Server.CreateObject("Wmrmobjs.WMRMProtect")
' Require individualization version 2.2.
' Version numbers change. Verify that this number is up to date.
.IndividualizedVersion="2.2"
HeaderObj.SetCheckSum(sKey)
' Replace XXX with the packaging server's private key.
= "XXX"
' Sign the header.
' Retrieve the string containing the header.
sHeader = HeaderObj.Header
' Set the header string into the WMRMProtect object.
ProtectObj.Header = sHeader
' Set the key into the WMRMProtect object.
ProtectObj.Key = sKey
' Specify the name of the file to be protected.
ProtectObj.InputFile = "c:\input_file.wmv"
' Generate a protected file.
ProtectObj.ProtectFile("c:\output_file_1.wmv")
Requirements
Version: Windows Media Rights Manager 7 SDK or later
Reference: wmrmobjs 1.0 Type Library
Library: wmrmobjs.dll
Platform: Windows Server 2003
See Also
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