Hi,
I have a class which will be used as a utility class (all its functions
shared, no need to instantiate it, let's say just to calculate things)
It needs a constant dictionary(of char, string) with 46 entries in it,
that is used in all its shared functions. How can I instantiate it
automatically only once, instead of creating it at each function call?
thanks!
ibiza 10 1526
Add a shared variable to hold the dictionary and populate it in the
class Initializer
e.g.
public class Something
private shared _dict as HashTable
shared sub new()
_dict = new ArrayList
' Add the items to the HashTable
end sub
end class
hth,
Alan.
You could expose this as a shared member initialized in the shared
constructor ?
Patrice
--
"ibiza" <la******@gmail.com> a écrit dans le message de
news:11**********************@f14g2000cwb.googlegr oups.com... Hi,
I have a class which will be used as a utility class (all its functions shared, no need to instantiate it, let's say just to calculate things)
It needs a constant dictionary(of char, string) with 46 entries in it, that is used in all its shared functions. How can I instantiate it automatically only once, instead of creating it at each function call?
thanks! ibiza
thanks! :)
I guess you both said the same thing?
is there a collection class that acts as a bidirectional dictionary?
I mean that if I add the entry (1, 42) in a dictionary, and I then do
dic(1), it will return 42.
but is there a class would return the same, but moreover if I do
dic(42), would return 1?
thanks! :)
Why not use an ArrayList and implement BinarySearch?
ibiza wrote: is there a collection class that acts as a bidirectional dictionary?
I mean that if I add the entry (1, 42) in a dictionary, and I then do dic(1), it will return 42. but is there a class would return the same, but moreover if I do dic(42), would return 1?
thanks! :)
"ibiza" <la******@gmail.com> schrieb: I have a class which will be used as a utility class (all its functions shared, no need to instantiate it, let's say just to calculate things)
It needs a constant dictionary(of char, string) with 46 entries in it, that is used in all its shared functions. How can I instantiate it automatically only once, instead of creating it at each function call?
\\\
Private Shared m_Bla As Dictionary = New Dictionary(...)
Private Shared ReadOnly Property Bla() As Dictionary
Get
Return m_Bla
End Get
End Property
///
--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://classicvb.org/petition/>
because I mischose my example lol :\
replace the two ints with strings and here's my situation. Cannot use a
string as an index and implement binary search, can I?
because I mischose my example lol :\
replace the two ints with strings and here's my situation. Cannot use a
string as an index and implement binary search, can I?
use .IndexOf() for that
ibiza wrote: because I mischose my example lol :\
replace the two ints with strings and here's my situation. Cannot use a string as an index and implement binary search, can I?
could you please supply a concrete (but simple) example? :S I'm not
following you
thanks a lot! This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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