getChar: Get a Character at a Specific Index

In FastUtils: Fast, Readable Utility Functions

Get a Character at a Specific Index

Description

This function retrieves a character at a specific index from a string.

Usage

getChar(x, index)

Arguments

x	A character string.
index	The index of the character to retrieve. If it is length 1, then the same character is retrieved for all elements of x. Otherwise, if it is the same length as x, then the character at each index is retrieved.

Value

The character at the specified index.

Examples

# Get the character at index 2
getChar("hello", 2)

FastUtils documentation built on Sept. 11, 2024, 5:13 p.m.