Hi
This shouldn`t be difficult .. but i dont know VB
But what does this means...
He declare a function named with "Afunction" and then in the body of that fucntion
he says.. Afunction= ..... LoL , how does he do that or what does that mean in c#
can a name of a function take some value
Please tell it what does this means in c#
can someone convert this snipet of VB to c#?? Just Some Simple one (basics)
Shelly Guo
Actually it is quite different than return as it does not exit the function ... I can in fact set it multiple times
{
PV = 7
//dosomething
PV=12
//do something else
PV=23
}
Asmenedas
this goes back a ways in basic history ...
FunctionName = value is similar to setting the return value of the function (without immediately returning).
we often times end up with cases in C# where we do something like
public int Bar() {
int ret = 0;
.
.
.
return ret;
}
it offers the same functionality ...
when the function is exiting it returns the value set.
That particular code is functionally equivalent to ..
Public Function FV(PV As Variant, i As Variant, n As Variant) As Variant
{
return PV * (1 + i / 100) ^ n
}
Cheers,
Greg
J Bradley
sure..
sorry i`m not very good at explaining something i dont know.. here is the function
Public Function FV(PV As Variant, i As Variant, n As Variant) As Variant
{
FV = PV * (1 + i / 100) ^ n
}
hmm. now you see .. how can a name of a function take a value lol.. Whats the equivelent in c#
Bhupathy Kandasamy
hi,
looool i don't know what do you talk about , i guess it will be better if you post the function here
best regards
A9228356
The statement
FV = PV * (1 + i / 100) ^ n
within body of the function "FV" is the same as
return PV * (1 + i / 100) ^ n
in VB or
return PV * (1 + i / 100) ^ n;
in C# :-)
sagesmith7
loool .. very strange this VB
it was very confusing.. for me.. Thanks!
Kervin
Go look at the IL generated if you think the concept itself is strange! :)
Ori Lahav
The statement
FV = PV * (1 + i / 100) ^ n
within body of the function "FV" is the same as
return PV * (1 + i / 100) ^ n
in VB or
return PV * (1 + i / 100) ^ n;
in C# :-)
Dagar
No.
Assignment to the function name in VB is just a 'feature' of VB which allows you to use the function name as a temporary variable. It is certainly *not* equivalent to 'return' since it does not trigger a return from the function. The temporary function name variable is just set and the function is not exited until it ends or an explicit 'Return' or 'Exit Function' is reached, at which point the current value of temporary function name variable is returned.
David Anton
www.tangiblesoftwaresolutions.com
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