FormTemplate.OpenFileFromPackage method

  • Article

Opens a file contained within the form template (.xsn) file.

Namespace:  Microsoft.Office.InfoPath
Assembly:  Microsoft.Office.InfoPath (in Microsoft.Office.InfoPath.dll)

Syntax

'Declaration
Public MustOverride Function OpenFileFromPackage ( _
    filename As String _
) As Stream
'Usage
Dim instance As FormTemplate
Dim filename As String
Dim returnValue As Stream

returnValue = instance.OpenFileFromPackage(filename)

public abstract Stream OpenFileFromPackage(
    string filename
)

Parameters

Return value

Type: System.IO.Stream
The specified file as a Stream object.

Exceptions

Exception Condition
IOException

An I/O error, such as file not found.
ArgumentNullException

The parameter passed to this method is a null reference (Nothing in Visual Basic).
ArgumentException

The parameter passed to this method is not valid. For example, it is of the wrong type or format.

Remarks

This member can be accessed only by forms running in the same domain as the currently open form, or by forms that have been granted cross-domain permissions.

This type or member can be accessed from code running in forms opened in Microsoft InfoPath Filler or in a Web browser.

See also

Reference

FormTemplate class

FormTemplate members

Microsoft.Office.InfoPath namespace