If length is greater than or equal to zero, returns a portion of the specified string_expression, starting from the first character on the left and continuing for length_expression characters. If length is less than zero then remove length_expression characters from the left of the string.
print left("Hello", 2) print left("Hello", -2)
|0.9.5b||New To Version|
|188.8.131.52||Added length < 0|