PdfAnnots Object

PdfAnnots is a collection of PdfAnnot objects. This object is returned by PdfPages' Annots property as well as PdfDocument's Form property.

Returns the number of items in the collection.

This is the default parameterized property. Returns a PdfAnnot object from the collection specified by a 1-based Index.

Adds a new annotation to the collection. Returns a PdfAnnot object representing the newly created annotation.

Contents specifies the annotation contents, such as text displayed in a pop-up window when the annotation is opened.

Param is a parameter object or parameter string specifying the annotation type and other parameters.

Name specifies annotation-specific information

Path specifies a file path to be used with FileAttachment annotations and is ignored by all other annotation types.

The Add method is described in detail in Section 10.3.2 - Add Method Parameters.

Usage:

Set Annot = Page.Annots.Add("Hello world", "type=text;x=10;y=400;width=100;height=50")

Removes an annotation specified by Index from the collection.