XmTextFieldSetMaxLength — A TextField function that sets the value of the current maximum allowable

XmTextFieldSetMaxLength  sets the value of the current maximum allowable length of the text string in the
       TextField widget. The maximum allowable length prevents the user from entering a  text  string  from  the
       keyboard  that  is  larger than this limit.  Strings that are entered using the XmNvalue (or XmNvalueWcs)
       resource, or the XmTextFieldSetString (or XmTextFieldSetStringWcs) function ignore this resource.

       widget    Specifies the TextField widget ID

       max_length
                 Specifies the maximum allowable length of the text string

       For a complete definition of TextField and its associated resources, see XmTextField(3).

XmTextFieldSetMaxLength  —  A  TextField  function  that  sets the value of the current maximum allowable
       length of a text  string  entered  from  the  keyboard  "XmTextFieldSetMaxLength"  "TextField  functions"
       "XmTextFieldSetMaxLength"

XmText(3), XmTextFieldSetString(3), and XmTextFieldSetStringWcs(3).

                                                                                      XmTextFieldSetMaxLength(3)

       #include <Xm/TextF.h>
       voidXmTextFieldSetMaxLength(
       Widgetwidget,
       intmax_length);