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#!N
#!CSeaGreen #!N #!Rall1147 Sending Messages to the
Server #!N #!EC #!N #!N The function DXLSend (see #!Lmsgrtns,dxall1150 h Messaging Routines #!EL )
sends specific messages directly to the server. In general, one needs
to be sure that the server will either handle the message
properly or ignore it. The user interface will ignore most unrecognized
messages, while the executive will accept most legal scripting-language commands. #!Lsetvars,dxall1154 h Setting Variables #!EL
discusses how an application program can set the value of variables
in a visual program. #!N #!N Other functions may also result
in messages to the server. For example, DXLStartDX initiates the connection
to the server and manages all the messaging associated with establishing
the connection to Data Explorer. #!N #!N When a function call
results in sending a message to the server, DXLink can either
synchronize with the server to ensure that the message has been
accepted or it can return without receiving an acknowledgment. By default,
DXLink is configured to use the latter (asynchronous) method. DXLSetSynchronous sets
the synchronization method to be used. DXLSync allows synchronization at specified
points in an application that does not use synchronous mode. #!N
#!N #!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF #!N #!N #!Lrcvmsg,dxall1149 h Receiving Messages from the Server #!EL #!N #!F-adobe-times-medium-i-normal--18*
#!N
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