true if the maximum allowed length of text has been reached; false otherwise.
Remarks
This property corresponds to the MaxLength property of the AutoSelectTextBox.
Requirements
Target Platforms: Windows 11, Windows, 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2