Help Reading / Writing long int to Flash memory.

[internetuser2k11]

Hello!

Can anyone show me how to Write long int value to flash memory and then reading it to get the long int value. I'm using PIC18F4523.

eg:

unsigned long int myInt, returnedInt;

myInt = 567890;

I want to write 567890 to flash memory.

returnedInt = flash_read();

something like flash_read() function should return long int value, here 567890.