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conditional_access [2018/03/28 13:08] (current)
wolfgangriedmann created
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 +====== Conditional access ======
 +In X# you can use a conditional access to an object.
 +Instead of writing
 +<code>if oObject != null
 +  oObject:ExecuteMethod()
 +you can write
 +This means that there will be no exception in the case oObject is null.
 +Of course this works not only with methods, but also with properties (and access/assigns):
 +<code>oObject?:MyValue := cMyValue</code>
conditional_access.txt ยท Last modified: 2018/03/28 13:08 by wolfgangriedmann