Sending ASCII value to function

hi,

i'm trying figure out how send ascii value of char function.

basically have 2d array of following structure:      

code: [select]

asciitable[asciivalue][5x7ledbin]

code: [select]

void sendtodisplay(char character){
   for(int = 0; i<5; i++){
   lc1.setrow(0,i,asciitable[character][i]);}}

i know can declare

code: [select]

char whatever = 'a';

but how can handle more within functions.

any reference, i'm missing keywords relevant search in google. feel i'm struggling handle logic behind strings , char , numbers , how it's handled

any welcome

define mean "ascii value". mean numeric value of given ascii character?

Arduino Forum > Using Arduino > Programming Questions > Sending ASCII value to function

arduino