PdfDocumentCustomData Property

public string CustomData { get; set; }

Public Property CustomData As String
	Get
	Set

Property Value

This string data is for custom implementations of RAD PDF which wish to associate additional information with a given PdfDocument. This data is saved inside RAD PDF's storage provider and accessible both server side and client side. Because it can be accessed and changed client side (unless the document is read-only), the value of this property should be validated server side in custom implementations relying upon it.

This value is loaded from any PDF data opened and saved to any output PDF documents using a custom property.

Reference