Description

Appends the parameter to a String.

Syntax

myString.concat(parameter)

Parameters

• myString: a variable of type String
• parameter: Allowed data types: String, string, char, byte, int, unsigned int, long, unsigned long, float, double, __FlashStringHelper(F() macro)

Returns

• true: success
• false: failure (in which case the String is left unchanged)

See also

• String Tutorials