The value of this property must be greater than or equal to 0.
A value of 0 will position the cursor before the first character in the TextBox, while a value of 1 will position it after the first character; following this logic, a value of 2 will position the cursor after the second character in the TextBox, a value of 3 after the third character and so on & so forth.
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