Mid

The Mid function returns a specific number characters from text string, starting at the position you specify.

Usage:

	= Mid(<text>, <start_num>, <num_chars>);

<Text> is the text string containing the characters you want to extract.

<Start_num> is the position of the first character you want to extract in <text>. <Start_num> must be greater than zero.

<Num_chars> specifies how many characters you want the function to return. <Num_chars> must be positive.

Examples:

	/* Returns 'Wor'
	= Mid("Hello World", 7, 3);

	/* Returns 'World'
	= Mid("Hello World", 7, 100);