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This reference is for Processing 3.0+. If you have a previous version, use the reference included with your software in the Help menu. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Core Javadoc and Libraries Javadoc.

Name | ### append()
Examples |
    String[] sa1 = { "OH", "NY", "CA"};
    String[] sa2 = append(sa1, "MA");
    println(sa2);
    // Prints updated array contents to the console:
    // [0] "OH"
    // [1] "NY"
    // [2] "CA"
    // [3] "MA"
Description | Expands a one-dimensional array by one element and adds data to the new position. The datatype of the element parameter must be the same as the datatype of the array. When using an array of objects, the data returned from the function must be cast to the object array's data type. For example: SomeClass[] items = (SomeClass[]) append(originalArray, element)
Syntax |
    append(array, value)
Parameters |
array | Object, String[], float[], int[], char[], or byte[]: array to append
value | Object, String, float, int, char, or byte: new data for the array
Returns | byte[], char[], int[], float[], String[], or Object
Related | shorten() expand()

Updated on January 9, 2020 00:33:09pm EST