redef array

[Mex]

Hi

How to redfine(resize) byte array in the same scope?

lets say

byte[] pbSendBuffer= {0x0,0xA4,0x0,0xC};

//do something

now i want use same variable but

pbSendBuffer={0x0,0xa4,0x1,0xc,0x2,0xee,0xee};

Is it possible?

Best regards;
Mex

[Alberto Poblacion]

"Mex" <re*******@hot.eewrote in message
news:%2****************@TK2MSFTNGP06.phx.gbl...

How to redfine(resize) byte array in the same scope?

lets say

byte[] pbSendBuffer= {0x0,0xA4,0x0,0xC};

//do something

now i want use same variable but

pbSendBuffer={0x0,0xa4,0x1,0xc,0x2,0xee,0xee};

Is it possible?

Not directly. The size of the arrays is immutable, so you have to
destroy and recreate the array. You can replace your last line with this
one:

pbSendBuffer = new byte[]{0x0,0xa4,0x1,0xc,0x2,0xee,0xee};

[Jon Skeet [C# MVP]]

Mex <re*******@hot.eewrote:

How to redfine(resize) byte array in the same scope?

lets say

byte[] pbSendBuffer= {0x0,0xA4,0x0,0xC};

//do something

now i want use same variable but

pbSendBuffer={0x0,0xa4,0x1,0xc,0x2,0xee,0xee};

Is it possible?

You need to create a new array, eg

pbSendBuffer = new byte[] {0x0,0xa4,0x1,0xc,0x2,0xee,0xee};

If you want to create a new array which has the contents of another
array to start with, look at Array.Resize<T(if you're using C# 2).

--
Jon Skeet - <sk***@pobox.com>
http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too

[Mex]

ehh of course :)))

thnx!
Mex

"Alberto Poblacion" <ea******************************@poblacion.orgwro te
in message news:%2****************@TK2MSFTNGP02.phx.gbl...

"Mex" <re*******@hot.eewrote in message
news:%2****************@TK2MSFTNGP06.phx.gbl...

>How to redfine(resize) byte array in the same scope?

lets say

byte[] pbSendBuffer= {0x0,0xA4,0x0,0xC};

//do something

now i want use same variable but

pbSendBuffer={0x0,0xa4,0x1,0xc,0x2,0xee,0xee};

Is it possible?

Not directly. The size of the arrays is immutable, so you have to
destroy and recreate the array. You can replace your last line with this
one:

pbSendBuffer = new byte[]{0x0,0xa4,0x1,0xc,0x2,0xee,0xee};