How to pass a service header when calling a WCF Service on a WinRT app -

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i got 2 projects on solution - console application project , winrt project.

i need consume wcf service, can through console application using following lines:

static void main(string[] args) {                 var client  = new servicereference1.comeandgoclient("basichttpbinding_icomeandgo");     var header = new servicereference1.serviceheader{ accountid = "a1", deviceid = "d1" };     var res = client.getemployees(ref header, ""); }

the problem - i'm not finding out how can send same service header (accountid , deviceid) when calling same method through winrt app. 

var client = new servicereference1.comeandgoclient(servicereference1.comeandgoclient.endpointconfiguration.basichttpbinding_icomeandgo);  public async task loaddata() {     var sessions = await client.getemployeesasync(""); }

note: on winrt project don't have getemployeesasync method gets serviceheader parameter have getemployees on console application project. had added same service reference both projects, though.


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