|   | Name | Description | 
  | AutoMargins | Deprecated - this property is no longer supported by Excel 2007 or by SpreadsheetGear.   | 
  | AutoMarginsDefined | Returns true if the AutoMargins property of all shapes represented by this ITextFormat is the same, otherwise false is returned.   | 
  | AutoSize | Gets or sets the property which specifies whether the size of the associated shape will increase to display all of the text in the shape.   | 
  | AutoSizeDefined | Returns true if the AutoSize property of all shapes represented by this ITextFormat is the same, otherwise false is returned.   | 
  | Characters | Returns an instance of ICharacters representing all of the text associated with a shape.   | 
  | HorizontalAlignment | Gets or sets the horizontal alignment of this text frame.   | 
  | HorizontalAlignmentDefined | Returns true if the HorizontalAlignment property of all shapes represented by this ITextFormat is the same, otherwise false is returned.   | 
  | LockText | Gets or sets the property which specifies whether text will be locked when sheet protection is enabled.   | 
  | LockTextDefined | Returns true if the LockText property of all shapes represented by this ITextFormat is the same, otherwise false is returned.   | 
  | MarginBottom | Gets or sets the size of the bottom margin of this text frame in points.   | 
  | MarginBottomDefined | Returns true if the MarginBottom property of all shapes represented by this ITextFormat is the same, otherwise false is returned.   | 
  | MarginLeft | Gets or sets the size of the left margin of this text frame in points.   | 
  | MarginLeftDefined | Returns true if the MarginLeft property of all shapes represented by this ITextFormat is the same, otherwise false is returned.   | 
  | MarginRight | Gets or sets the size of the right margin of this text frame in points.   | 
  | MarginRightDefined | Returns true if the MarginRight property of all shapes represented by this ITextFormat is the same, otherwise false is returned.   | 
  | MarginTop | Gets or sets the size of the top margin of this text frame in points.   | 
  | MarginTopDefined | Returns true if the MarginTop property of all shapes represented by this ITextFormat is the same, otherwise false is returned.   | 
  | Orientation | Gets or sets the text orientation of this text frame.   | 
  | OrientationDefined | Returns true if the Orientation property of all shapes represented by this ITextFormat is the same, otherwise false is returned.   | 
  | VerticalAlignment | Gets or sets the vertical alignment of this text frame.   | 
  | VerticalAlignmentDefined | Returns true if the VerticalAlignment property of all shapes represented by this ITextFormat is the same, otherwise false is returned.   |