SHIP:Sail:Node Functions

Function	Returns	Introduced	Description
charAt	String	v4.0	Returns the single character string extracted from a specified index in another string. This is a simplified version of subStr and provided for completeness in the API.
codepointAt	Integer	v4.0	Returns the Unicode-16 codepoint (or ASCII numeric value for characters in the ASCII range) of a character at a specified index in a String.
codepointToString	String	v4.0	Returns a single character string for the specified Unicode-16 codepoint. If the Codepoint is invalid, the string is empty.
indexOf	Integer	v4.0	Returns the index of the first found occurrence (if any) of a substring within another string, optionally starting at a specified offset. If the substring is not found, -1 is returned.
lastIndexOf	Integer	v4.0	Returns the index of the last found occurrence (if any) of a substring within another string, optionally starting at a specified offset. If the substring is not found, -1 is returned.
length	Integer	v2.0	Returns the length in characters (not bytes) of a string.
subStr	String	v2.0	Returns the N-character substring of a string starting at an index.
subString	String	v2.0	Returns the substring of a string starting at an index and (optionally) ending before an index.
toLowerCase	String	v2.0	Replaces any ASCII upper case letters with lower case equivalents in a string.
toUpperCase	String	v2.0	Replaces any ASCII lower case letters with upper case equivalents in a string.
toString	String	v2.0	Converts an Integer or Float to a string. Options include leading 0 padding, radix, and precision.

See Also:

• SHIP Sail Home
• SHIP Sail Function Home
• SHIP Sail Numeric Functions
• Sail String Functions