Skizzerz: Created page with "{{APIdoc|RollResult.RollRoot Property}} Gets the root of the dice expression's abstract syntax tree. {{ns}} == Syntax == public DiceAST RollRoot..."

2017-04-10T22:19:13Z

Created page with "{{APIdoc|RollResult.RollRoot Property}} Gets the root of the dice expression's abstract syntax tree. {{ns}} == Syntax == <syntaxhighlight lang="C#"> public DiceAST RollRoot..."

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{{APIdoc|RollResult.RollRoot Property}}
Gets the root of the dice expression's abstract syntax tree.

{{ns}}

== Syntax ==
<syntaxhighlight lang="C#">
public DiceAST RollRoot { get; private set; }
</syntaxhighlight>

=== Property Value ===
Type: [[Dice/AST/DiceAST|Dice.AST.DiceAST]]

The root of the AST for this roll. Accessing this is usually not required, but is exposed if deeper introspection into the roll is desired. This property is read-only.

== Remarks ==
All nodes in the AST inherit from DiceAST. However, in order to gain access to child nodes these nodes must be cast into their appropriate node type. See the [[Dice/AST|Dice.AST]] namespace reference for more information on all valid node types.

== Examples ==
This example inspects the value of the d8 from the dice expression {{c|(1d8)d6}} by using RollRoot.

<syntaxhighlight lang="C#">
using System;
using Dice;
using Dice.AST;

class Sample
{
public static void Main()
{
RollResult result = Roller.Roll("(1d8)d6");
DiceAST d8 = ((RollNode)result.RollRoot).NumDice;
Console.WriteLine(d8.Value); // outputs the value of the d8
}
}
</syntaxhighlight>

Dice/RollResult/RollRoot - Revision history

Skizzerz: Created page with "{{APIdoc|RollResult.RollRoot Property}} Gets the root of the dice expression's abstract syntax tree. {{ns}} == Syntax == public DiceAST RollRoot..."