ImageUploader.FileMask Property

Public Property FileMask As String

public string FileMask { get; set; }

Property Value

A string value that specifies a file mask for files allowed to be displayed and uploaded. You can use the standard wildcards such as asterisk * (arbitrary substring) and question mark ? (arbitrary character). To specify several masks, separate them by semicolons, e.g. *.jpg;*.jpeg;*.jpe. To display all possible files, use *.*.

Default value is "*.*" (all files).