dfDropdown.bindTextureRebuildCallback C# (CSharp) Метод

    private void bindTextureRebuildCallback()
    {
        if( isFontCallbackAssigned || Font == null )
            return;

        if( Font is dfDynamicFont )
        {

            Font font = ( Font as dfDynamicFont ).BaseFont;
            font.textureRebuildCallback = (UnityEngine.Font.FontTextureRebuildCallback)Delegate.Combine( font.textureRebuildCallback, (Font.FontTextureRebuildCallback)this.onFontTextureRebuilt );

            isFontCallbackAssigned = true;

        }
    }