[Add to favorites] 2-, 8-, 10-, and 16-digit... Easy conversion between various hexadecimal formats (C #)

In. NET Framework, the system. Convert class provides comprehensive conversion functions between various types and values. Two of these methods can be used to easily convert various hexadecimal values:

Convert. toint32 (string value, int frombase ):

You can convert strings of different hexadecimal values to numbers. The frombase parameter is in the hexadecimal format and can only be 2, 8, 10, or 16:

For example, the result of convert. toint32 ("0010", 2) execution is 2;

Convert. tostring (INT value, int tobase ):

You can convert a number to a string format of different hexadecimal values. The tobase parameter can only be 2, 8, 10, or 16:

For example, the result of convert. tostring (0010) execution is"

Now let's do a method to achieve free conversion of various hexadecimal strings: choose to convert it to a numeric type, and then convert it to the corresponding hexadecimal string:

Public String convertstring (string value, int frombase, int tobase)

{

Int intvalue = convert. toint32 (value, frombase );

Return convert. tostring (intvalue, tobase );
}

Frombase is in the original format.

Tobase is the format to be converted