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Why is assignment within a predicate allowed in Apex?
Why is assignment within a predicate allowed in Apex?
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1 Reply
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Hi Himanshu,
There are a few cases where this behaviour is useful in e.g. Java (reading files):
while((s = br.readLine()) != null) { ... }
or C (strcpy):while ((*s++ = *s2++) != 0);
or in Apex tests (where contact is a field of a fixture class);insert contact = new Contact(FirstName = 'Jane', LastName = 'Doe');
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