'宣言<System.ComponentModel.BrowsableAttribute(False)> <System.ComponentModel.DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden)> <System.Xml.Serialization.XmlIgnoreAttribute()> Public ReadOnly Property TextLayoutService As ITextLayoutService
[System.ComponentModel.Browsable(false)] [System.ComponentModel.DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] [System.Xml.Serialization.XmlIgnore()] public ITextLayoutService TextLayoutService {get;}