Brew MP 1.0.2
This function is used to place a limit on the number of characters that may be entered
into a text widget. For example, a Magic Number Guessing application might provide a
text widget that asks the user to guess a number between 0 and 100, thereby limiting the
user's input to two characters. The application would set this limit by passing 2 to
IWidget_SetTextLimit() and the attached text controller would then limit the user's
ability to enter more than just two characters.
[in] Pointer to the text widget object.
[in] Specifies the maximum number of characters that may be entered into the text