function::stringat(3) Returns the char at a given position in the string

SYNOPSIS


stringat:long(str:string,pos:long)

ARGUMENTS

str

the string to fetch the character from

pos

the position to get the character from (first character is 0)

DESCRIPTION

This function returns the character at a given position in the string or zero if the string doesn't have as many characters. Reports an error if pos is out of bounds.

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