has

Syntax

EntMetaData.has(key);

Parameters

key string

The property key.

Return value boolean

true if the property with the given key exists, false otherwise.

Description

The has() method returns true if the property with the given key exists in the metadata collection, or false if it does not.

Examples

Check whether the document is managed by Studio Server

// Check if the active document has a Studio Server ID.
var md = app.activeDocument.entMetaData;
if (md.has("Core_ID")) {
    var id = md.get("Core_ID");
    alert("Document is managed by Studio Server with ID: " + id);
} else {
    alert("Document is not managed by Studio Server.");
}

Supported versions