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ProcessField Event
See Also 
Leadtools.Forms.Processing Namespace > FormProcessingEngine Class : ProcessField Event



The ProcessField Event is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.

Optional delegate method used after field processing is finished.

Syntax

Visual Basic (Declaration) 
Public Event ProcessField As EventHandler(Of ProcessFieldEventArgs)
Visual Basic (Usage)Copy Code
Dim instance As FormProcessingEngine
Dim handler As EventHandler(Of ProcessFieldEventArgs)
 
AddHandler instance.ProcessField, handler
C# 
public event EventHandler<ProcessFieldEventArgs> ProcessField
C++/CLI 
public:
event EventHandler<ProcessFieldEventArgs^>^ ProcessField

Event Data

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

PropertyDescription
Cancel Gets or sets a flag to cancel the current processing.
Field Gets the field currently being processed.
FieldCount Gets the number of fields in the current form page.
FieldIndex Gets the index of the current field in the page field list.
Form Gets the form page image that is undergoing processing.
FormCurrentPageNumber Gets the page number of the page that is currently undergoing processing.
FormFirstPageNumber Gets the first page number of the form to be processed.
FormLastPageNumber Gets the last page number of the form to be processed.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

Leadtools.Forms requires a Forms Module license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features