messages.pinnedMessageCloseButtonString(default: "Unpin message")

The title and aria-label for the button that unpins a pinned message.

Example

<div id="chat"></div>
<script>
let messagesData = [
    {
        id: 1,
        text: "This is an important message that was pinned.",
        authorId: "support",
        authorName: "Support Agent",
        timestamp: new Date(2026, 0, 1, 9, 0),
        isPinned: true
    }
];

$("#chat").kendoChat({
    messages: {
        pinnedMessageCloseButton: "Remove pin"
    },
    authorId: "user",
    dataSource: messagesData
});
</script>