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CLI + this constructor

Hi,

I was wondering if there is a CLI equivalent to using the this keyword
to overload constructors. You know where you would do something like

MyClass() : this("something ")
{

}

MyClass(String name)
{

}

I can't seem to figure it out.

Thanks in advance

May 15 '07 #1
2 2689
Unfortunately not.
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"DaTurk" wrote:
Hi,

I was wondering if there is a CLI equivalent to using the this keyword
to overload constructors. You know where you would do something like

MyClass() : this("something ")
{

}

MyClass(String name)
{

}

I can't seem to figure it out.

Thanks in advance

May 15 '07 #2

"DaTurk" <mm******@hotma il.comwrote in message
news:11******** *************@p 77g2000hsh.goog legroups.com...
Hi,

I was wondering if there is a CLI equivalent to using the this keyword
to overload constructors. You know where you would do something like
Constructor chaining isn't permitted in C++, it would violate object
lifetime rules. In .NET, an object is alive before the first user code in
any constructor starts running. In C++, the object is constructed
piecemeal, and each subobject becomes alive when its constructor starts.
Being able to call a different constructor, would imply the object is born
twice, which isn't allowed. Why this restriction applies to ref classes,
which follow .NET lifetime rules, I don't know. But, you can certainly have
a reusable helper function called from more than one constructor (you can't
reuse base and member initialization expressions though).
>
MyClass() : this("something ")
{

}

MyClass(String name)
{

}

I can't seem to figure it out.

Thanks in advance

May 15 '07 #3

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