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SkipEmptyMatrix

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

If the input matrix dimensions are non-zero, then the matrix is copied to the output; otherwise Nil value is returned.

Applications: Secures against domain errors caused by empty matrices.

Syntax

void fil::SkipEmptyMatrix
(
	const fil::Matrix& inMatrix,
	ftl::Conditional<fil::Matrix>& outNotEmptyMatrix,
	bool& outIsNotEmpty
)

Parameters

	Name	Type	Default	Description
	inMatrix	const Matrix&
	outNotEmptyMatrix	Conditional<Matrix>&
	outIsNotEmpty	bool&