Concat
Concat( value, [ separator ] )
Concat( value, [ separator ] )
Concat( value, [ separator ] )
Concat( value, [ separator ] )
concat( value, [ separator ] )
concat( value, [ separator ] )
Concat( value, [ separator ] )
Concat( value, [ separator ] )
Description
The Concat
function returns a string which has joined a list of
strings into a single string.
Parameters
Argument | Type | Definition and Requirements |
---|---|---|
|
Array of Strings |
An array of strings to join. |
|
String |
Optional - This value is placed between each joined string. Default is an empty string (""). |
Examples
The query below takes an array of Strings containing "Hen" and "Wen" as
its first argument and a separator of a space (" ") as its second
argument. The result of the Concat
operation is "Hen Wen".
curl https://db.fauna.com/ \
-u fnAChGwBcAACAO70ziE0cfROosNJHdgBmJU1PgpL: \
-d '{ "concat": [ "Hen", "Wen" ], "separator": " " }'
client.Query(Concat(Arr("Hen", "Wen"), " "));
System.out.println(
client.query(Concat(Arr(Value("Hen"), Value("Wen")), Value(" ")))
.get());
result, _ := client.Query(f.Concat(f.Arr{"Hen", "Wen"}, f.Separator(" ")))
fmt.Println(result)
client.query(Concat(Arr("Hen", "Wen"), " "))
client.query(q.concat(["Hen", "Wen"], " "))
$client.query do
concat ['Hen', 'Wen'], ' '
end
client.query(Concat("Hen", "Wen", separator: " "))
client.query(q.Concat(['Hen', 'Wen'], ' '))
.then((ret) => console.log(ret))
HTTP/1.1 200 OK
{ "resource": "Hen Wen" }
"Hen Wen"
"Hen Wen"
Hen Wen
"Hen Wen"
"Hen Wen"
"Hen Wen"
"Hen Wen"
Hen Wen
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