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HRESULT ID2D1PathGeometry1::ComputePointAndSegmentAtLength([In] float length,[In] unsigned int startSegment,[In, Optional] const D2D_MATRIX_3X2_F* worldTransform,[In] float flatteningTolerance,[Out] D2D1_POINT_DESCRIPTION* pointDescription)
public void ComputePointAndSegmentAtLength(float length, int startSegment, Matrix3x2? worldTransform, float flatteningTolerance, out PointDescription pointDescriptionRef)
Public Sub ComputePointAndSegmentAtLength(length As Single, startSegment As Integer, worldTransform As Matrix3x2?, flatteningTolerance As Single, ByRef pointDescriptionRef As PointDescription)
| Type | Name | Description |
|---|---|---|
| float | length | |
| int | startSegment | |
| Matrix3x2? | worldTransform | |
| float | flatteningTolerance | |
| PointDescription | pointDescriptionRef |