BthAGNetworkGetCallState (Windows CE 5.0)

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This function is called by the Audio Gateway (AG) service to retrieve the current state of the network.

DWORD BthAGNetworkGetCallState ( PDWORD pdwFlags);

Parameters

• pdwFlags [out]
  Points to the received network flag. The following table shows the possible flag values.

  Flag options	Description
  NETWORK_FLAGS_STATE_ACTIVE (0x01)	Indicates an active call.
  NETWORK_FLAGS_STATE_HOLD (0x02)	Indicates a call that is on hold.
  NETWORK_FLAGS_STATE_OFFERING (0x04)	Indicates an incoming call.
  NETWORK_FLAGS_STATE_OUTGOING (0x08)	Indicates an outgoing call.

Return Values

If the function call succeeds, the return value is ERROR_SUCCESS. Any other value indicates a failure.

Remarks

BthAGNetworkGetCallState returns synchronously.

If the function call fails, call the BthAGOnNetworkEvent function. The following table shows the parameter values to pass.

Parameter	Value
dwEvent	NETWORK_EVENT_FAILED
pszParam	Pointer to the NetworkCallFailedInfo structure.

Requirements

OS Versions: Windows CE 5.0 and later.
Header: Btagpub.h.
Link Library: Btagsvc_network.lib.

See Also

Network Component

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