TImageEnMIO.LoadFromFileZIP

Declaration

function LoadFromFileZIP(const FileName: string; const Password: string = ''): Boolean;

Description

Loads the content of a ZIP file into the attached TImageEnMView or TIEMultiBitmap using a plug-in.
If the file is encrypted you can specify the password (otherwise a password prompt will be displayed if AutoPromptForPassword is enabled).
Result will be false if the file is not ZIP format or no ZIP plug-in is available (Aborting will be true). Loading errors due to a file not being available will raise an exception.

LoadFromFileZIP loads the entire content of the zip immediately which can be slow if you are loading full size images (StoreType=ietNormal). For more control you are generally better to use FillFromZip which provides many options, including support for folders, dynamic loading and filtering.



The following properties will also be read from the zip file:
◼ImageCreateDate
◼ImageEditDate
◼ImageFileSize
◼ImageTag (File index)

Note:
◼ZIP extraction requires the 7z plug-in from: www.imageen.com/download/
◼Existing content is not cleared. Call Clear to remove existing content before loading
◼To abort while loading set Aborting to true
◼Read more about ImageEn ZIP Support

Example

// Show all files within a zip file
ImageEnMView1.Clear;
ImageEnMView1.MIO.LoadFromFileZIP('C:\test.zip');

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