c# - How to Pass multiple parameter in Multivalue Converter Over WPF DataTrigger -


i'm having 4 int property proone, protwo, prothree , profour

i have implement boolean logic ((proone == protwo) || (prothree == profour)) in multivalue converter namely visibilitycheckconverter. based on logic multivalue converter visibilitycheckconverter returns true or false.

now need pass 4 properties converter on datatrigger, based on value, have change buttons visibility visible

kindly assist me how write datatrigger using multivalue converter multiple parameter

sample piece of xaml code:

<controltemplate.triggers>     <datatrigger property="{binding , converter={staticresource visibilitycheckconverter,converterparameter=proone protwo prothree profour}}" value="true">         <setter targetname="button" property="visibility" value="visible" />     </datatrigger> </controltemplate.triggers>

you can this

<style.triggers>     <datatrigger value="true">         <datatrigger.binding>             <multibinding converter="{staticresource visibilitycheckconverter}">                 <binding path="proone" />                 <binding path="protwo" />                 <binding path="prothree" />                 <binding path="profour" />             </multibinding>         </datatrigger.binding>         <setter targetname="button" property="visibility" value="visible" />     </datatrigger> </style.triggers>

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