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Array Basics

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Name	Description / Applications	Modules
ArrayIndices	Creates an array of element indices, i.e. {0, 1, 2, ..., N-1}, where N is the length of the input array.	FoundationLite
ArraySize	Returns the number of elements in an array.	FoundationLite
CreateArray	Creates an array from up to 8 individual objects.	FoundationLite
CreateUniformArray	Creates an array of the specified size with all elements initialized to the specified value.	FoundationLite
FindAll	Finds all locations of a given value in the input array.	FoundationLite
FindFirst	Finds first location of a given value in the input array.	FoundationLite
FindLast	Finds last location of a given value in the input array.	FoundationLite
GetArrayArrayElement	Extracts a single element from an array at the specified index.	FoundationLite
GetArrayArrayElement_OrNil	Extracts a single element from an array at the specified index; returns NIL if the index is out of range.	FoundationLite
GetArrayElement	Extracts a single element from an array at the specified index.	FoundationLite
GetArrayElement_OrNil	Extracts a single element from an array at the specified index; returns NIL if the index is out of range.	FoundationLite
GetArrayElements	Extracts up to 8 individual elements from an array.	FoundationLite
GetArrayElements_OrNil	Extracts up to 8 individual elements from an array or NIL for indices out of range.	FoundationLite
GetMultipleArrayElements	Extracts multiple elements from an array.	FoundationLite
GetRandomElements	Get random array elements with repeating values or not.	FoundationLite
SetArrayArrayElement	Sets an element of an array of arrays to a new value.	FoundationLite
SetArrayElement	Sets an element of an array to a new value.	FoundationLite
SetMultipleArrayElements	Sets elements of an array to new values.	FoundationLite
SkipArrayWithNils	If the input array contains no Nil values, then it is copied to the output; otherwise Nil is returned. Changes an array with conditional elements into a conditional array. Can be useful if some processing should be performed only when all expected objects are correctly detected.	FoundationLite
SkipEmptyArray	If the input array is not empty, then it is copied to the output; otherwise Nil is returned. Secures against domain errors caused by empty arrays, e.g. just before the GetMaximumElement filter is to be invoked.	FoundationLite
SkipLongArray	If the input array is short enough, then it is copied to the output; otherwise Nil is returned. Secures against domain errors caused by arrays having too many elements.	FoundationLite
SkipNotSingle	If the input array has exactly one element, then the element is copied to the output; otherwise Nil is returned. Changes execution mode from array mode to conditional mode.	FoundationLite
SkipShortArray	If the input array has enough elements, then it is copied to the output; otherwise Nil is returned. Secures against domain errors caused by arrays having too few elements, e.g. just before the FitSegmentToPoints filter is to be invoked.	FoundationLite
SkipUnequalSizeArrays	If the input arrays have equal size, then they are copied to the output; otherwise Nils are returned.	FoundationLite
TestArrayEmpty	Tests whether the size of an array equals zero.	FoundationLite
TestArrayNotEmpty	Tests whether the size of an array does not equal zero.	FoundationLite
TestArraySizeEqualTo	Tests whether the size of an array equals the given value.	FoundationLite
TestArraySizeInRange	Tests whether the number of elements in the input array falls into the specified range.	FoundationLite
TestArrayWithNils	Tests whether an array contains Nil elements.	FoundationLite
TestArrayWithNilsOnly	Tests whether an array contains no other elements than Nils.	FoundationLite
TestArrayWithoutNils	Tests whether an array does not contain Nil elements.	FoundationLite