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XblAddServiceCallRoutedHandler

Registers for all service call notifications.

Syntax

Parameters

handler   _In_
Type: XblCallRoutedHandler
The event handler function to call. context   _In_opt_
Type: void*
Caller context to be passed back to the handler.

Return value

Type: XblFunctionContext A XblFunctionContext that can be used to unregister the event handler.

Requirements

Header: xbox_live_global_c.h Library: Microsoft.Xbox.Services.14x.GDK.C.lib

See also

xbox_live_global_c
Last modified on August 4, 2026