| Function | Definition |
chr$(j) | Returns the ASCII character corresponding to the value of j. |
date$ | Returns a string corresponding to the current date. |
ermsg$(j) | Returns the j'th error message. |
form$(query_string$, string$) | Searches query_string$ for string$ and returns the value paired with string$ in query_string$. |
get$(f) | Returns one character from file f. If f is zero, it retrieves the character from the terminal. It returns a zero-length string if <Ctrl>-<C> is typed. |
lcase$(stringval$) | Converts stringval$ to lower case. |
left$(a$,j) | Returns the leftmost j characters of the string a$. |
mid$(stringval, exp1, exp2 ) | Extracts exp2 characters from the string stringexp, starting at location exp1. |
right$(a$,j) | Returns the rightmost j characters of the string a$. |
space$(j) | Returns a string of j spaces. |
str$(j) | Returns a string representation corresponding to j. |
string$(a$,j) | Returns the string a$ repeated j times. |
ucase$(stringval$) | Converts stringval$ to upper case. |