Open file dialog box (multiple selection)

The system file open dialog box pops up. You can select multiple files, and the files are output to the specified variables in the form of an array.

2、 Attribute description

● output to:Output the file path obtained by running the component to the variable.

● dialog title:The title of the open file dialog box pops up.

● wildcards:The format of the saved file, such as "." for any format and "*. TXT" for TXT format only.

3、 Use example

● The execution logic of this process:

After adding the open file dialog box (multiple selection) component to the visual editing area, set the property & ldquo; Dialog title & rdquo; And & ldquo; Wildcard & rdquo; It is assigned to the output to srrayret variable and output in the form of array. After running the component successfully, the open file dialog box pops up. You can select multiple files and click OK. The variable receives the return value and can use the log output to check the contents.