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What is Safe Navigation Operator in Salesforce ?
What is Safe Navigation Operator in Salesforce ?
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2 Replies
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Safe Navigation Operator is introduced in Salesforce Apex Winter Release 21 to Avoid Null Pointer Exceptions.
Example :-
For example :-
String profileUrl = null;
if (user.getProfileUrl() != null) {
profileUrl = user.getProfileUrl().toExternalForm();
}
/ New code using the safe navigation operator
<b role="presentation" style="font-family: inherit; font-size: inherit;">
String profileUrl = user.getProfileUrl()?.toExternalForm(); -
Safe Navigation Operator: It is very useful for Salesforce Developers, and it will make their lives easy. By using this operator we can avoid null pointer exceptions.
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