RFIO.RFFlushOutput

boolean RFFlushoutput()

Function RFFlushoutput() As Boolean

Flushes (sends to the Client) all the pending display actions temporarily stored in the server.

Return value
True=successful, False=error, RF link lost.

Remarks
Explicitly flushes all pending RFPrint commands to the RF device. The same effect occurs in the following three cases :

• Do an RFprint with the WLFLUSHOUTPUT flag in the Mode parameter.
• Do an RFPrint followed by an RFInput() or GetEvent().
• Do an RFPrint followed by an RFFlushoutput() command.

Example
wsRfIo.RFPrint 0, 0, "Processing Data", WLNORMAL
wsRfIo.RFPrint 0, 1, "Please Wait", WLNORMAL
wsRfIo.RFFlushoutput

See also    RFIO, RFPrint