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ugetat.3alleg

NAME

ugetat - Finds out the value of a character in a string. Allegro game programming library.

SYNOPSIS

#include <allegro.h>

int ugetat(const char *s, int index);

DESCRIPTION

Finds out the character value at the specified `index' in the string. A zero `index' parameter will return the first character of the string. If `index' is negative, it counts backward from the end of the string, so an `index' of `-1' will return the last character of the string. Example:

    int third_letter = ugetat(text_string, 2);
 

RETURN VALUE

Returns the character value at the specified index in the string.

SEE ALSO

uoffset(3alleg), usetat(3alleg), uinsert(3alleg), uremove(3alleg)