Loading...

Reference   Language | Libraries | Comparison | Changes

String

replace()

Description

The String replace() function allows you to replace all instances of a given character with another character. You can also use replace to replace substrings of a string with a different substring.

Syntax

string.replace(substring1, substring2)

Parameters

string: a variable of type String
substring1: another variable of type String
substring2: another variable of type String

Returns

another String containing the new string with replaced characters.

Example

See also

Reference Home

Corrections, suggestions, and new documentation should be posted to the Forum.

The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.