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Returns **null** if the string couldn't be parsed, for example:

***Integer fooInt = Ints.tryParse(fooString);
if (fooInt != null) {
...
}***
3 years ago
In the event that you are utilizing an inside structure, add the trait type="reset" alongside the catch component. It will forestall the structure-activity.
******
3 years ago
***var a = [];***
it is use for brackets for an array of simple values. eg.

***var name=["a","b","c"]

var a={}***
is used for value arrays and objects/properties also. eg.

***var programmer = { 'name':'special', 'url':'www.google.com'}***
3 years ago