Brew MP 1.0.2
This function is used to retrieve the maximum number of characters that can be entered
into the given text widget. For example, a text widget that invites the user to enter
a 5-digit postal ZIP code would set its maximum number of characters to 5, and return
this value in response to IWidget_GetTextLimit(). The limit, though set on the text
widget, is actually observed by the attached controller as the user enters text.
[in] Pointer to the text widget object.
[out] A pointer to an int into which the text widget will copy the character
limit to be observed by the text widget's controller.
- IWidget_GetTextLimit() calls IWidget_GetPropInt() to retrieve the PROP_LIMITTEXT property.