 
 subsectionstar3_4_5.html  subsection3_4_4.html  subsection3_4_4.html  tableofcontents3_1.html   Next: subsectionstar3_4_5.html Chaining Methods Up: subsection3_4_4.html Standard Initialization Methods  Previous: subsection3_4_4.html Standard Initialization Methods    The InitWidgetRec Method 
The purpose of the 
InitWidgetRec method is to initialize the variables
of the widget instance. For example, the following implementation of
tixArrowButton:InitWidgetRec sets the count variable of each newly
created instance to zero.
proc tixArrowButton:InitWidgetRec {w} {
    upvar #0 $w data
    set data(count) 0
}
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