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Functions
Jacques TUR
This instruction allows the creation of a new method that can be either (restricted to the code where it is declared) or (by inserting it into Options/Global Functions).
The return value of the function, like all linear code, depends on the last instruction of the function (the one right before the end):
function InitB(initialValue : boolean) do
if initialValue then
"true"
else
"false"
end
end;
var b := InitB(true);
Parameter Types
The different parameter types that can be declared include:
text, number, date, datetime, time, timeinterval, appointment, boolean, html, color, icon, email, phone, location, file, user, and any.
Using Table Names as Parameters
It is also possible to declare a parameter whose type is a table name. In this case, the parameter can be used as a record of the table:
function total(record : Invoice) do
record.'NET Total'
end;
total(first(select Invoice));
Handling Arrays with Functions
It is not possible to pass an array directly to a function. However, you can use a JSON object (any) for this purpose:
function myFunction(t : any) do
for i in t.array do
i
end
end;
var myArray := [1, 3, 5, 6];
myFunction({
array: myArray
});
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