How do I change Line Spacing on a custom font via script?

I am writing a script to handle some bitmap font generation, and I am trying to access the Line Spacing property of a custom font asset from a script, but it doesn't seem to be exposed. I've tried using reflection to get all public/non-public properties and fields but the Line Spacing doesn't show up anywhere. Is there any way to access this without having to manually set it in the inspector?

 

You can get to it with serializedObject and serializedProperty
http://docs.unity3d.com/Documentation/ScriptReference/SerializedObject.html
I dont know offhand the name of the property, but you can just GetIterator and Next until you find the right one
This is editor only of course, won't help for runtime

 

Excellent, thanks heaps for the tip!

I found the property using:

SerializedObject so = new SerializedObject(customFont);
Debug.Log(so.FindProperty("m_LineSpacing").floatValue);
// 0.1

But attempting to assign anything to the value doesn't work:

so.FindProperty("m_LineSpacing").floatValue = 99f;
// m_LineSpacing is still equal to the default value of 0.1

Any ideas?

 

Figured it out. Have to call ApplyModifiedProperties on the serialized object after setting the floatValue field.