evaluate the "it" variable in an external

Jan Decroos jan.decroos at groepvanroey.be
Mon Dec 22 10:17:15 CST 2003

You can get an ask dialog during the exectution of your C external, and examine
user's input by :

	retstr = EvalExpr("merge(\"<?ask info \"&quote&\"your input\"&quote&\";return
it?>\")", &retvalue);

Now the result of your ask dialog is in  the variable char *retstr, not in "it".


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