$ps.file.getDirectoryList

Overview¶

Use "$ps.file" in "Server Script" to get a list of directory names in a specified directory.

Prerequisites¶

DisableServerScriptFile in "Script.json" must be set to false.

Syntax¶

$ps.file.getDirectoryList(section, path)

Parameters¶

Return Value¶

Returns an array of directory name strings.

Exceptions¶

If an exception occurs in C#, the exception class name and error message are placed in the Error object in the server script to raise an exception.

Usage Examples¶

The following example gets a list of directory names in a specified directory in the web server and outputs the results to a log.

JavaScript¶

const lists = $ps.file.getDirectoryList('test_data','parts');
context.Log('listCnt='+lists.length);
for (const element of lists) {
context.Log('list='+element);
}

Supported Versions¶

Related Information¶

• Developer's Guide: Server Script: $ps.file
• Manage Table: Server Script
• Script.json