TTMSFNCWebsocketClient.CheckIncoming Method

Checks the connection for incoming data and processes one frame when available, waiting up to the configured check timeout. A received close frame triggers a disconnect.

API unit family: TMSFNCWebSocketClient Declaring type: TTMSFNCWebsocketClient Inherited from: TTMSFNCCustomWebsocketClient

Syntax

function CheckIncoming: TTMSFNCWebSocketIncomingResult;

Returns

The outcome of the check: no data, data processed, or close received.

Exceptions

Exception	Description
EWebSocketClient	Raised when the client is not active or the handshake has not completed.