LineSpacing Property (Block)

Visual Basic (Declaration)
Visual Basic (Usage)
C#
C++/CLI

Public Property LineSpacing As Double

Dim instance As Block
Dim value As Double
 
instance.LineSpacing = value
 
value = instance.LineSpacing

public double LineSpacing {get; set;}

public:
property double LineSpacing {
   double get();
   void set (    double value);
}

You can use LineSpacingType and LineSpacing properties to specify spacing between lines in FlowDocument elements. The following are the options of LineSpacingType property:

Single
When this option is selected, there will be no spacing between the lines.
OneAndHalfLines
When this option is selected, the spacing between lines will be half of the line height.
Double
When this option is selected, the spacing between lines will be the same as the line height.
AtLeast
When this option is selected, the line height will at least be the same with the value of LineSpacing property. For example, if LineSpacing is set to 25, the line height will at least be 25 pixel. The line height can be a larger value than 25 pixel.
Exactly
When this option is selected, the line height will exactly be the same as the value of LineSpacing property. For example, if the LineSpacing is set to 25, the line height will be exactly 25 pixel. If the line height is larger than 25 pixel, the content will be clipped.
Multiple
When this option is selected, the line height will use the value of LineSpacing property multiplied by 2. For example, if the LineSpacing is set to 25, the line height will be 50 pixel.

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

Block Class
Block Members