"description":"Appends an element to the end of an array.",
"params": [
{"name":"array","description":"The array to which the element should be appended.","required":true,"default":"","type":"array","values":[]},
{"name":"value","description":"The element to append. Can be any type.","required":true,"default":"","type":"any","values":[]},
{"name":"merge","description":"CF10+ When true appends array elements individually to the specified array. When false (default), the new array is appended as a single element.","required":false,"default":false,"type":"boolean","values":[true,false]}
"lucee": {"minimum_version":"", "notes":"When called as a member function array.append() returns the array instead of boolean.", "docs":"https://docs.lucee.org/reference/functions/arrayappend.html"},