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> Unreal Engine API Reference > Runtime > Chaos > Chaos > TDenseMatrix > TDenseMatrix::AddRows

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TDenseMatrix::AddRows

Add uninitialized rows to the matrix.

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References

Module	Chaos
Header	/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/DenseMatrix.h
Include	#include "Chaos/DenseMatrix.h"

Syntax

int32 AddRows
(
const int32 InNumRows
)

Remarks

Add uninitialized rows to the matrix. This will not invalidate data in any previously added rows, so it can be used to build NxM matrices where M is known, but N is calculated later. /return the index of the first new row.

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