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]

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]]

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).

 

[Mex]

ehh of course ))

thnx!


Mex

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};