Array Methods

The methods defined in the Array class are summarized in the following table.

Method	Description
add	Adds an entry to the end of the array
at	Returns the entry at a specified index in the array
atPut	Places an entry at a specified index in the array
countOf	Returns the number of times the specified entry occurs in the array
countOf64	Returns the number of times the specified entry occurs in the array as an Integer64 value
createIterator	Creates an iterator for the array
first	Returns the first entry in the array
getStatistics	Analyzes the array and returns structural statistics
includes	Returns true if the array contains a specified object
indexOf	Returns the index of a specified entry if it exists in the array
indexOf64	Returns the index of a specified entry if it exists in the array as an Integer64 value
initialise	Initializes an array with null entries up to a size specified by the value of the count parameter
insert	Inserts an entry at a specified index in the array and moves up all higher entries
last	Returns the last entry in the array
remove	Removes a specified entry from an array, and moves all higher entries down
removeAt	Removes an entry at a specified index from an array, and moves all higher entries down
replace	Replaces an existing entry in an array with another entry
tryAdd	Attempts to add the specified value to the array
tryAddDeferred	Executes a deferred attempt to add a value to the array
tryCopy__	Copies the values from the receiver array to the specified target collection that are not present in the target collection, and returns a reference to the target collection
tryRemove	Attempts to remove the specified value from the array
tryRemoveDeferred	Executes a deferred attempt to remove the specified value from the array