PdfButtonAppearanceFontSize Property

Gets or sets the font size of the button appearance text.

A zero value for size means that the font shall be auto-sized: its size shall be computed as a function of the size of the annotation rectangle.

Namespace: SautinSoft.Pdf.Forms
Assembly: SautinSoft.Pdf (in SautinSoft.Pdf.dll) Version: 2026.7.1

Syntax

public double FontSize { get; set; }

Public Property FontSize As Double
	Get
	Set

Double
The font size of the button appearance text.

Exceptions

Exception	Condition
ArgumentException	Value is either NaN, NegativeInfinity or PositiveInfinity.
ArgumentOutOfRangeException	Value is less than 0.