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SkipNotSingle

This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.

If the input array has exactly one element, then the element is copied to the output; otherwise Nil is returned.

Applications: Changes execution mode from array mode to conditional mode.

Syntax

void fil::SkipNotSingle
(
	const ftl::Array<Type>& inArray,
	typename ftl::ToConditionalType<Type>::Type& outObject,
	bool& outIsSingle
)

Parameters

	Name	Type	Default	Description
	inArray	const Array<Type>&		Array that may have exactly one element
	outObject	typename ToConditionalType<Type>::Type&		The single array element, or Nil
	outIsSingle	bool&