共用方式為

LINE_CURRENTLINECHANGE

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A LINE_DEVSPECIFIC message with dwMessageType set to LINE_CURRENTLINECHANGE is sent to the application every time the current line changes.

#define LINE_CURRENTLINECHANGE
  dwParam1 = LINE_CURRENTLINECHANGE;
  dwParam2;
  dwParam3;

Parameters

  • dwParam1
    The type of the message, in this case LINE_CURRENTLINECHANGE.
  • dwParam2
    The new line identifier.
  • dwParam3
    The new address identifier.

Requirements

Pocket PC: Pocket PC 2002 and later.
Smartphone: Smartphone 2002 and later.
OS Versions: Windows CE 3.0 and later.
Header: Extapi.h.
Library: Cellcore.lib.

See Also

Extended TAPI Messages | LINE_CURRENTSYSTEMCHANGE

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