VisualEffect.SetVector4

public void SetVector4 (int nameID, Vector4 v);

public void SetVector4 (string name, Vector4 v);

Parameters

nameID	The ID of the property. This is the same ID that Shader.PropertyToID returns.
name	The name of the property.
v	The new Vector4 value.

The new Vector4 value.

Automatically changes overridden state for this property to true.