asp.net mvc - Can't get to property in razor foreach -

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i'm still new mvc , razor , i'm hoping can me out something. able use following code print line (using @reply.getproperty("propertyname") when try assign variable (test) code fails. why , how can around it? need able assign , use further in other code.

    @foreach (var reply in currentpage.children)     {         @reply.getproperty("propertyname")         @{             string test = reply.getproperty("propertyname");         }     }

in view 

@{    string test = string.empty;  }  @foreach (var reply in currentpage.children)     {         @reply.getproperty("propertyname")         test = reply.getproperty("propertyname");      }

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