[Description("The text format.
Supported keys:
"SeriesImageNumber" - image number in series
"SeriesImageCount" - image count in series
"WindowCenter" - window center of VOI LUT
"WindowWidth" - window width of VOI LUT
"FileName" - the file name
")]
public: __property System.String get_TextFormat();
public: __property void set_TextFormat(
   System.String value
);