SPFieldMultiLineText public class SPFieldMultiLineText : SPField Documentation public bool AllowHyperlink { get; set; } public bool AppendOnly { get; set; } public int DifferencingLimit { get; set; } public bool IsolateStyles { get; set; } public int NumberOfLines { get; set; } public SPPreviewValueSize PreviewValueSize { get; set; } public bool RestrictedMode { get; set; } public bool RichText { get; set; } public virtual SPRichTextMode RichTextMode { get; set; } public bool UnlimitedLengthInDocumentLibrary { get; set; } public virtual bool WikiLinking { get; } public SPFieldMultiLineText(SPFieldCollection fields, string fieldName) public SPFieldMultiLineText(SPFieldCollection fields, string typeName, string displayName) public string GetFieldValueAsHtml(object value, SPListItem item) public string ProcessWikiLinks(string input, SPListItem item) protected void SetRichTextMode(SPRichTextMode mode)