GeneratePreview Method

Creates a preview image for the style item. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public static ImageSource GeneratePreview( 
   StyleItem item,
   int patchHeight,
   int patchWidth
)

Public Shared Function GeneratePreview( _
   ByVal item As StyleItem, _
   ByVal patchHeight As Integer, _
   ByVal patchWidth As Integer _
) As ImageSource

Parameters

item: The style item for which the preview image has to be created.
patchHeight: The height of the preview image to be created.
patchWidth: The width of the preview image to be created.

Return Value

The preview image for the style item.

Exceptions

Exception	Description
ArcGIS.Core.CalledOnWrongThreadException	This method must be called within the lambda passed to QueuedTask.Run

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

Reference

StyleItem Class
StyleItem Members