NRange.GetOffsetAndLength(IntPtr) Method

Definition

Namespace:

System.Buffers

Assembly:

System.Numerics.Tensors.dll

Package:

System.Numerics.Tensors v9.0.0-preview.6.24327.7

Source:

NRange.cs

Calculate the start offset and length of NRange object using a collection length.

public:
 ValueTuple<IntPtr, IntPtr> GetOffsetAndLength(IntPtr length);

public (IntPtr Offset, IntPtr Length) GetOffsetAndLength (IntPtr length);

member this.GetOffsetAndLength : nativeint -> ValueTuple<nativeint, nativeint>

Public Function GetOffsetAndLength (length As IntPtr) As ValueTuple(Of IntPtr, IntPtr)

Parameters

length

IntPtr

nativeint

The length of the collection that the NRange will be used with. length has to be a positive value.

Returns

ValueTuple<IntPtr,IntPtr>

ValueTuple<nativeint,nativeint>

Remarks

For performance reason, we don't validate the input length parameter against negative values.

It is expected NRange will be used with collections which always have non negative length/count.

We validate the NRange is inside the length scope though.