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Update c_sharp_features.rst

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2018-12-07 13:38:14 +02:00
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getting_started/scripting/c_sharp/c_sharp_features.rst
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@@ -3,13 +3,13 @@
Features
========
This page provides an overview over the commonly used features of both C# and Godot
This page provides an overview of the commonly used features of both C# and Godot
and how they are used together.
Type conversion and casting
---------------------------
C# is a statically typed language. Therefore you can't do the following:
C# is a statically typed language. Therefore, you can't do the following:
.. code-block:: csharp
@@ -23,7 +23,7 @@ For this, you have various options in C#.
**Casting and Type Checking**
Throws ``InvalidCastException`` if the returned node cannot be casted to Sprite.
Throws ``InvalidCastException`` if the returned node cannot be cast to Sprite.
You would use it instead of the ``as`` operator if you are pretty sure it won't fail.
.. code-block:: csharp
@@ -33,8 +33,8 @@ You would use it instead of the ``as`` operator if you are pretty sure it won't
**Using the AS operator**
The ``as`` operator returns null if the node cannot be casted to Sprite,
and for this reason it cannot be used with value types.
The ``as`` operator returns null if the node cannot be cast to Sprite,
and for that reason, it cannot be used with value types.
.. code-block:: csharp
@@ -63,8 +63,8 @@ Generic methods are also provided to make this type conversion transparent.
**Type checking using the IS operator**
To check if the node can be casted to Sprite, you can use the ``is`` operator.
The ``is`` operator returns false if the node cannot be casted to Sprite,
To check if the node can be cast to Sprite, you can use the ``is`` operator.
The ``is`` operator returns false if the node cannot be cast to Sprite,
otherwise it returns true.
.. code-block:: csharp
@@ -146,7 +146,7 @@ It is possible to bind values when establishing a connection by passing an objec
}
Signals support parameters and bound values of all the `built-in types <https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/built-in-types-table>`_ and Classes derived from :ref:`Godot.Object <class_Object>`.
Consequently any ``Node`` or ``Reference`` will be compatible automatically but custom data objects will need to extend from `Godot.Object` or one of its subclasses.
Consequently, any ``Node`` or ``Reference`` will be compatible automatically, but custom data objects will need to extend from `Godot.Object` or one of its subclasses.
.. code-block:: csharp