ASC(x$, n)
Purpose To return the numeric value that is the ASCII code for the nth character of the string x$. If x$ is a null string, ASC(x$,n) returns value 0. n may start from 1 up to the length of the string.
Examples B = ASC("Test String",6)
Comments: B should contain the value 83 (which is ASCII value of 'S'). If n is less than 1 or greater than string length, ASC(x$, n) returns a 0.
See Also CHR$(n)

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