Field Focus Function. Prepare document for drawing at the field location. ABCpdf .NET PDF Library.

Prepare document for drawing at the field location.

[C#]
bool Focus()

[Visual Basic]
Function Focus() As Boolean

Use this method to focus on the field.

This prepares the document for drawing at the field location.

If the operation was successful then the function returns true. If the field has no visible location it will return false.

The Doc.Page, Doc.Rect and Doc.Transform may all be changed as a result of calling this method.

None.