FORMATETC.dwAspect FORMATETC.dwAspect FORMATETC.dwAspect FORMATETC.dwAspect Field

定義

指定其中一個 DVASPECT 列舉常數,指出呈現時應該包含多少細節。Specifies one of the DVASPECT enumeration constants that indicates how much detail should be contained in the rendering.

public: System::Runtime::InteropServices::ComTypes::DVASPECT dwAspect;
public System.Runtime.InteropServices.ComTypes.DVASPECT dwAspect;
val mutable dwAspect : System.Runtime.InteropServices.ComTypes.DVASPECT
Public dwAspect As DVASPECT 

欄位值

備註

單一剪貼簿格式可支援物件的多個層面或觀點。A single clipboard format can support multiple aspects or views of the object. 大部分的資料和簡報傳輸和快取方法都會通過外觀資訊。Most data and presentation transfer and caching methods pass aspect information. 例如, 呼叫者可能會要求物件的 iconic 圖片, 使用中繼檔的剪貼簿格式來抓取它。For example, a caller might request an object's iconic picture, using the metafile clipboard format to retrieve it. 請注意, 只能DVASPECT在中dwAspect使用一個值。Note that only one DVASPECT value can be used in dwAspect. 也就是dwAspect , 不能是對數BOOLEAN ORDVASPECT值進行運算的結果。That is, dwAspect cannot be the result of a BOOLEAN OR operation on several DVASPECT values.

適用於