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SetContext.md

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SetContext function

Sets the application context for the API object.

Syntax

typedef
_IRQL_requires_max_(DISPATCH_LEVEL)
void
(QUIC_API * QUIC_SET_CONTEXT_FN)(
    _In_ _Pre_defensive_ HQUIC Handle,
    _In_opt_ void* Context
    );

Parameters

Handle

The valid handle to any API object. This includes handles to registration, configuration, listener, connection and stream objects.

Context

A new application context to register with the API object.

Remarks

This function allows the app to set the application context for the API object. This context can be later retrieved by a call to GetContext. It is also passed into all callback handler events for the object.

Important There is no internal synchronization for this context. If the app calls GetContext, SetContext and/or SetCallbackHandler on different threads, it must provide for the necessary synchronization mechanisms.

See Also

GetContext
SetCallbackHandler