TagFound Event

Occurs during the TIFF tag enumerated by the EnumTags(String,Int32) method.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public event EventHandler<CodecsEnumTagsEventArgs> TagFound

'Declaration
 
Public Event TagFound As EventHandler(Of CodecsEnumTagsEventArgs)

'Usage
 
Dim instance As RasterCodecs
Dim handler As EventHandler(Of CodecsEnumTagsEventArgs)
 
AddHandler instance.TagFound, handler

public event EventHandler<CodecsEnumTagsEventArgs> TagFound

add_TagFound(function(sender, e))
remove_TagFound(function(sender, e))

public:
event EventHandler<CodecsEnumTagsEventArgs^>^ TagFound

Event Data

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

Property	Description
Cancel	Gets or sets a value which allows the user to abort the enumeration process.
Count	Gets the number of elements.
Id	Gets the tag id.
MetadataType	Gets the tagged data type.

Remarks

This event will fire for each tag found in the file as a result of calling EnumTags(String,Int32).

Do not attempt to use DeleteTag(String,Int32,Int32) to delete tags from inside this event. If you want to delete tags that you enumerate, use this event to add the tags to a list. Upon returning from EnumTags(String,Int32), you can delete all the tags from the list.

Example

For an example, refer to EnumTags(String,Int32).

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

Reference

RasterCodecs Class
RasterCodecs Members