Help with c#

what does
Encoding.get_Default().GetBytes(whatever)
do ?

and

BitConverter.GetBytes(num2 + 1)
do ?

and

text1 = Encoding.get_Default().GetString(buffer1, 5, num4);
do ?

thanks

Quote:

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Encoding.get_Default().GetBytes(whatever)

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When overridden in a derived class, encodes all the characters in the specified String into a sequence of bytes.

Quote:

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BitConverter.GetBytes(num2 + 1)

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Returns the specified 32-bit (or whatever is the size of the variable) signed integer value as an array of bytes

Quote:

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Encoding.get_Default().GetString(buffer1, 5, num4);

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When overridden in a derived class, decodes a sequence of bytes from the specified byte array into a string.