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    TBlobField.SaveToFile

    Save field contents to a file.

    Declaration

    Source position: db.pas line 1105

    public 
procedure TBlobField.SaveToFile(const FileName: string);

    Description

    SaveToFile creates a file stream with FileName as the name of the file to open, en then calls SaveToStream to write the contents of the blob field to the file. The file is opened in write mode and is created if it does not yet exist.

    Errors

    If the file cannot be created or is not available for writing, an exception will be raised.

    See also

    Name Description
    LoadFromFile Load the contents of the field from a file.
    SaveToStream Save the field's contents to stream.