Hinweis
Für den Zugriff auf diese Seite ist eine Autorisierung erforderlich. Sie können versuchen, sich anzumelden oder das Verzeichnis zu wechseln.
Für den Zugriff auf diese Seite ist eine Autorisierung erforderlich. Sie können versuchen, das Verzeichnis zu wechseln.
3/28/2014
The following table shows the serial communications functions with a description of the purpose of each.
Function |
Description |
|---|---|
Restores character transmission for a specified communications device and places the transmission line in a nonbreak state. |
|
Retrieves information about a communications error and reports the current status of a communications device. |
|
Directs a specified communication device to perform an extended function. |
|
Retrieves the event mask value for a specified communication device. |
|
Retrieves modem control register values. |
|
Fills a buffer with communication properties data for a specified communication device. |
|
Fills in a device-control block with the current control settings for a specified communication device. |
|
Retrieves the time-out parameters for all read and write operations on a specified communication device. |
|
Discards characters from the output or input buffer of a specified communications resource. |
|
Suspends character transmission for a specified communications device and places the transmission line in a break state until the ClearCommBreak function is called. |
|
Specifies a set of events to be monitored for a communications device. |
|
Configures a communications device according to the specifications in a device-control block. |
|
Sets the timeout parameters for all read and write operations on a specified communications device. |
|
Initializes the communications parameters for a specified communications device. |
|
Transmits a specified character ahead of any pending data in the output buffer of the specified communications device. |
|
Waits for an event to occur for a specified communications device. |