String command can be used to get string form of the numeric, Date, Time, string or Boolean types. However, it does not yet support new types such as object and collection. Below is a project method get a representation from a collection in string form:

// Name: colToText // Description: Method returns a string form of collection without surrounding brackets // Parameters: $1 (Collection) - target collection C_COLLECTION($1) C_TEXT($0;$json_t) $json_t:=JSON Stringify($1) $json_t:=Delete string($json_t;0;1) $0:=Delete string($json_t;Length($json_t);1)

This method uses JSON Stringfy command to get collection in string and trims the surrounding square brackets of the string. Below are some examples:

C_COLLECTION($1dCol;$2dCol;$3dCol) $1dCol:=New collection(1;2;3;4;5;6) $2dCol:=New collection(1;2;3;New collection(4;5)) $3dCol:=New collection(1;2;3;New collection(4;New collection(5;6))) $r1:=colToText ($1dCol)  //result: "1,2,3,4,5,6" $r2:=colToText ($2dCol)  //result: "1,2,3,[4,5]" $r3:=colToText ($3dCol)  //result: "1,2,3,[4,[5,6]]"