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difference between property and indexer

difference between property and indexer# DotNet - 窗口里的风景

r*o2004-09-28 07:09

1 楼

I got an interview yesterday, one of the question is the difference and pros
and cons of property and index.
I have no idea what is the pros and cons. Anybody can give me some suggestion?

a*i2004-09-28 07:09

2 楼

i don't know what index you're talking about. do you mean indexed properties,
like the common Item property from collections? they allow you to get back
a colletion of values by optionally specifying a key or a combination of keys.

【在 r*******o 的大作中提到】

: I got an interview yesterday, one of the question is the difference and pros
: and cons of property and index.
: I have no idea what is the pros and cons. Anybody can give me some suggestion?

n*g2004-09-28 07:09

3 楼

there is one indexer in C#.
indexer is a smart array just like property is smart field.

【在 a*****i 的大作中提到】

: i don't know what index you're talking about. do you mean indexed properties,
: like the common Item property from collections? they allow you to get back
: a colletion of values by optionally specifying a key or a combination of keys.

a*i2004-09-28 07:09

4 楼

kinda remember coming across such a thing in reading.
is it available in other languages?

【在 n*********g 的大作中提到】

: there is one indexer in C#.
: indexer is a smart array just like property is smart field.

b*e2004-09-28 07:09

5 楼

A very similar question is
* what's the advantage of typed dataset?
Hope this helps.

【在 r*******o 的大作中提到】

: I got an interview yesterday, one of the question is the difference and pros
: and cons of property and index.
: I have no idea what is the pros and cons. Anybody can give me some suggestion?