To send more than one value per RPC call with Soap, you must declare the variable to SOAP using the command SOAP DECLARATION

It is possible then to assign values to these variables.

For example:

SOAP DECLARATION(Create_Date;Is Date ;SOAP Output ;"Create_Date")
SOAP DECLARATION(Date_Taken;Is Date ;SOAP Output ;"Date_Taken")
SOAP DECLARATION(Description;Is Text ;SOAP Output ;"Description")
Create_Date:=current date
Date_Taken:=my_date
Pix_Description:=t_Discription


For more information, Please see https://www.4d.com/docs/CMU/CMU00782.HTM