LEADTOOLS Workflow (Leadtools.Workflow.Raster assembly)
LEAD Technologies, Inc

UpdateCodecsOptions Event (GetImageInfoActivity)






Gets called just before the file is queried to enable the client to set the appropriate querying options.
Syntax
[CategoryAttribute("Handlers")]
[BrowsableAttribute(true)]
[DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Visible)]
[MyDescriptionAttribute("The UpdateCodecsOptions event is raised right before the activity executes to enable the client to set the appropriate RasterCodecs options.")]
public event EventHandler<UpdateCodecsOptionsEventArgs> UpdateCodecsOptions
'Declaration
 
<CategoryAttribute("Handlers")>
<BrowsableAttribute(True)>
<DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Visible)>
<MyDescriptionAttribute("The UpdateCodecsOptions event is raised right before the activity executes to enable the client to set the appropriate RasterCodecs options.")>
Public Event UpdateCodecsOptions As EventHandler(Of UpdateCodecsOptionsEventArgs)
'Usage
 
Dim instance As GetImageInfoActivity
Dim handler As EventHandler(Of UpdateCodecsOptionsEventArgs)
 
AddHandler instance.UpdateCodecsOptions, handler
[CategoryAttribute("Handlers")]
[BrowsableAttribute(true)]
[DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Visible)]
[MyDescriptionAttribute("The UpdateCodecsOptions event is raised right before the activity executes to enable the client to set the appropriate RasterCodecs options.")]
public event EventHandler<UpdateCodecsOptionsEventArgs> UpdateCodecsOptions
add_UpdateCodecsOptions(function(sender, e))
remove_UpdateCodecsOptions(function(sender, e))

[CategoryAttribute("Handlers")]
[BrowsableAttribute(true)]
[DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Visible)]
[MyDescriptionAttribute("The UpdateCodecsOptions event is raised right before the activity executes to enable the client to set the appropriate RasterCodecs options.")]
public:
event EventHandler<UpdateCodecsOptionsEventArgs^>^ UpdateCodecsOptions
Event Data

The event handler receives an argument of type UpdateCodecsOptionsEventArgs containing data related to this event. The following UpdateCodecsOptionsEventArgs properties provide information specific to this event.

PropertyDescription
RasterCodecsInstance Gets the RasterCodecs object used for file access. You can change the properties of this object for more control over the load and save options.
Remarks
The callback receives an object that contains the RasterCodecs object used for file access.
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

GetImageInfoActivity Class
GetImageInfoActivity Members

 

 


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