TIEMetaListView.AssignTo

Declaration

function AssignTo(Dest: TObject; AMetaTypes: TIEMetaTypes): Boolean; overload;
procedure AssignTo(const Filename: string); overload;

Description

Assigns the meta-data in the control to one of the following:
◼TImageEnView
◼TImageEnMView
◼TIOParams
◼TIEBitmap (with Params enabled)
◼Image filename (Same as calling SaveMetaToFile)
◼Text filename (CSV or plain text)

Result is True if the meta-data in the destination is updated (i.e. result will be false if the meta-data has not been edited)

Note:
◼When outputting a text file, an exception will be raised if there is no data to output
◼For image files, an exception will be raised if the image file does not exist, or is not JPEG or TIFF

Examples

// Manually update the params for the image in a TImageEnView (if you have not attached it)
IEMetaListView1.AssignTo( ImageEnView1 );

// Save content to a CSV file
IEMetaListView1.AssignTo( 'D:\ImageInfo.csv' );

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