PresentationObject.SegmentNearPoint Methods
Returns the index of the segment that is closest to the specified geographic position.
Thread safety: This property is not thread-safe.
Overload List
| Name | Description | |
|---|---|---|
| Public method | SegmentNearPoint(View view, Point point) | Returns the index of the segment that is closest to the specified geographic position. |
| Public method | SegmentNearPoint(View view, System.Int32 x, System.Int32 y) | Returns the index of the segment that is closest to the specified coordinates. |
SegmentNearPoint(View view, Point point)
Returns the index of the segment that is closest to the specified geographic position.Syntax
public System.Int32 SegmentNearPoint (
View view,
Point point
)Parameters
view
Type: View
The view to perform the operation in.
The view to perform the operation in.
point
Type: Point
A position.
A position.
Return Value
Type: System.Int32
The index of the segment that is closest to point in view or zero if the presentation object is not a line or polygon presentation.
The index of the segment that is closest to point in view or zero if the presentation object is not a line or polygon presentation.
SegmentNearPoint(View view, System.Int32 x, System.Int32 y)
Returns the index of the segment that is closest to the specified coordinates.Syntax
public System.Int32 SegmentNearPoint (
View view,
System.Int32 x,
System.Int32 y
)Parameters
view
Type: View
The view to perform the operation in.
The view to perform the operation in.
x
Type: System.Int32
The x-coordinate of the position.
The x-coordinate of the position.
y
Type: System.Int32
The y-coordinate of the position.
The y-coordinate of the position.
Return Value
Type: System.Int32
The index of the segment that is closest to the specified coordinates in view or zero if the presentation object is not a line or polygon presentation.
The index of the segment that is closest to the specified coordinates in view or zero if the presentation object is not a line or polygon presentation.
Platforms
Windows, Linux, Android