public final class IntHolder
extends java.lang.Object
int that is used to store
"out" and "inout"
parameters in methods. If a method has an int as an
"out" or "inout"
parameter, the programmer must pass an instance of IntHolder
as the corresponding parameter in the method invocation; for "inout"
parameters, the programmer must also fill the "in" value.
If myIntHolder is an instance of IntHolder,
the value stored in its value field can be accessed with
myIntHolder.value.
| Modifier and Type | Field and Description |
|---|---|
int |
value |