GetZsAsync(Double,Double) Method

In This Topic

Obtains a point geometry with Z for the specified (x,y); where the Z value is populated from the layer.

Syntax

C#
Visual Basic (Declaration)

public Task<SurfaceZsResult> GetZsAsync( 
   double x,
   double y
)

Public Overloads Function GetZsAsync( _
   ByVal x As Double, _
   ByVal y As Double _
) As Task(Of SurfaceZsResult)

Parameters

x: The x-coordinate
y: The y-coordinate

Return Value

A result that contains a status, plus an output geometry only if the status is favorable.

Remarks

If the layer has no data at a particular input geometry point, then the corresponding output geometry point Z will be set to the value specified in SurfaceZsMissingHandler.DefaultOutputZ.

Use CanGetZsAsync to determine if the layer can be used as an elevation source before calling this function.

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.4 or higher.

Reference

Layer Class
Layer Members
Overload List

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