Extension::JsongetLength Method
Syntax
.getLength as n ()
Description
Get Length of array / count of elements at level.
Example
dim json as Extension::JSON
dim jsonStr as C =<<%json%
[{
"Firstname": "John",
"Lastname": "Smith",
"City": "Boston",
"State": "MA"
},
{
"Firstname": "Henry",
"Lastname": "Rhodes",
"City": "New York",
"State": "NY"
},
{
"Firstname": "Allison",
"Lastname": "Berman",
"City": "Los Angeles",
"State": "CA"
},
{
"Firstname": "Amanda",
"Lastname": "Higgins",
"City": "Chicago",
"State": "IL"
},
{
"Firstname": "Nancy",
"Lastname": "Clark",
"City": "Boston",
"State": "MA"
},
{
"Firstname": "Cecelia",
"Lastname": "Dawkins",
"City": "Boulder",
"State": "CO"
},
{
"Firstname": "Kathy",
"Lastname": "Morton",
"City": "New York",
"State": "NY"
}]
%json%
json.setJSON(jsonStr)
showvar(json.getLength())See Also