#!F-adobe-helvetica-medium-r-normal--18* #!N #!N #!Rdxloutp DXLOutput #!N #!N Category #!N #!N #!Lcatdxl,dxall753 h DXLink #!EL #!N #!N Function #!N #!N Sends a value to a remote application. #!N #!N Syntax #!CForestGreen #!N #!N #!F-adobe-courier-bold-r-normal--18* #!N DXLOutput( #!F-adobe-times-bold-r-normal--18* label #!EF , #!F-adobe-times-bold-r-normal--18* value #!EF ); #!EF #!N #!N #!EC #!N #!N Inputs #!T,1,91,276,461,646 #!F-adobe-times-medium-r-normal--14* #!F-adobe-times-bold-r-normal--18* #!N TAB Name TAB Type TAB Default TAB Description #!EF #!N TAB label TAB string TAB none TAB name associated with value #!N TAB value TAB value list or string list TAB none TAB value sent to a DXLink application #!N TAB - TAB - TAB - TAB #!EF #!N #!N Functional Details #!N #!N This module sends variable values from a visual program to a remote application that uses the DXLink library of function calls (see #!Ldxlink,dxall1141 h DXLink Developer's Toolkit #!EL in IBM Visualization Data Explorer Programmer's Reference). Values are sent as strings and in the same format as that used by the Echo tool. #!N #!I0 #!N #!N #!I0 #!N #!F-adobe-times-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* label #!EF #!EF #!I50 #!N is similar in function to the label set in the DXLInput configuration dialog box in that it associates a name (i.e., a global variable name) with a value. This global variable name is used in the #!F-adobe-times-bold-r-normal--18* DXLSetValueHandler() #!EF routine of the DXLink library (see #!Lrcvmsg,dxall1149 h Receiving Messages from the Server #!EL in IBM Visualization Data Explorer Programmer's Reference). #!N #!N The remote application should install a handler for the various #!F-adobe-times-bold-r-normal--18* label #!EF ed global variable names in a program (see DXLSetValueHandler in #!Lrcvmsg,dxall1149 h Receiving Messages from the Server #!EL in IBM Visualization Data Explorer Programmer's Reference). In general, #!F-adobe-times-bold-r-normal--18* label #!EF values should be unique within a program. Note: If you are using the Data Explorer user interface, #!F-adobe-times-bold-r-normal--18* label #!EF does not appear as an input parameter but is set in the #!F-adobe-times-bold-r-normal--18* notation #!EF field of the DXLOutput configuration dialog box. #!N #!I0 #!N #!F-adobe-times-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* value #!EF #!EF #!I50 #!N is the value that is to be converted to a string and sent to a remote application. This value must be a Data Explorer value list or string (e.g., a scalar, integer list, matrix, etc.). It cannot be a Field or Group object. #!I0 #!N #!N #!N #!N See Also #!Ldxlinpt,dxall802 h DXLInput #!EL , #!Linput,dxall876 h Input #!EL , #!Loutput,dxall899 h Output #!EL , #!Ldxlinpn,dxall803 h DXLInputNamed #!EL #!N #!N #!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF #!N #!N #!Ldescrib,dxall805 h Describe #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
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