Indexers??

[Benssol]

Hi all great programmers and great coders

Please can anyone explain clearly the following:
usage of indexers?
is it used widely (in most applications)?
is there is another way that do its function?



thanks for all

 

[=?ISO-8859-1?Q?Arne_Vajh=F8j?=]

Hi all great programmers and great coders

Please can anyone explain clearly the following:
usage of indexers?
is it used widely (in most applications)?
is there is another way that do its function?

It is a very nice feature for all "container" type
classes.

Almost all apps uses "container" type classes for
something, so I would say that most program use
indexers.

Some apps may only use indexers in classes provided
by .NET itself (or other libraries).

Some apps may contain user classes with indexers too.

Arne

 

[Cor Ligthert [MVP]]

Benssol,

Can you explain it a little bit more.

In my opinion are all data classes based on collections/arrays.

Of course are all search, find, add whatever methods build around those
indexers

Cor

 

[Benssol]

It is a very nice feature for all "container" type
classes.

Almost all apps uses "container" type classes for
something, so I would say that most program use
indexers.

Some apps may only use indexers in classes provided
by .NET itself (or other libraries).

Some apps may contain user classes with indexers too.

Arne

thanks Arne for your nice reply


I also forget to search about this topic in the board
and when I did I found more about it