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FileExtensionsValidating Field

It is fired when validating file extensions. Function takes arguments evt and ui. Use ui.fileName to get the full file name. Use ui.fileExtension to get file extension. Use ui.owner in order to access the igUpload widget object.
Syntax
'Declaration
 
Public Const FileExtensionsValidating As System.String
public const System.string FileExtensionsValidating
Requirements

Target Platforms: Windows 8.1, Windows 8.1, Windows 8, 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

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