Nevron Open Vision Documentation
Nevron.Nov.Dom Namespace / NDocumentFormatRegistry<TDocumentFormat> Class / GetFromFileWithScore Method
The file to analyze.
Specifies whether the file is going to be used for reading or for writing.


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    GetFromFileWithScore Method
    In This Topic
    Gets the document format from the specified file name.
    Syntax
    'Declaration
     
    
    Public Function GetFromFileWithScore( _
       ByVal file As NFile, _
       ByVal forReading As System.Boolean _
    ) As NPromise(Of NDocumentFormatWithScore)
    'Usage
     
    
    Dim instance As NDocumentFormatRegistry(Of TDocumentFormat)
    Dim file As NFile
    Dim forReading As System.Boolean
    Dim value As NPromise(Of NDocumentFormatWithScore)
     
    value = instance.GetFromFileWithScore(file, forReading)
    public NPromise<NDocumentFormatWithScore> GetFromFileWithScore( 
       NFile file,
       System.bool forReading
    )

    Parameters

    file
    The file to analyze.
    forReading
    Specifies whether the file is going to be used for reading or for writing.

    Return Value

    A promise that returns a document format with score. The match score of the returned document format. Can be:

    2 - the returned document format matches both the given file extension and header

    1 - the returned document format matches either the given file extension or header

    0 - the returned document format is the default document format, because no format in this registry matches the given file extension or header

    Requirements

    Target Platforms: Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also