NoStartupFormException 類別

定義

當尚未設定 MainForm 屬性時,Visual Basic 應用程式模型 (Visual Basic Application Model) 會擲回這個例外狀況。This exception is thrown by the Visual Basic Application Model when the MainForm property has not been set.

public ref class NoStartupFormException : Exception
[System.Serializable]
public class NoStartupFormException : Exception
type NoStartupFormException = class
    inherit Exception
Public Class NoStartupFormException
Inherits Exception
繼承
NoStartupFormException
屬性

備註

Visual Basic 應用程式模型需要應用程式在執行MainForm OnRun方法之前設定屬性。The Visual Basic Application Model requires that the application set the MainForm property before running the OnRun method. 如果未設定屬性, Visual Basic 應用程式模型就會引發這個例外狀況。If the property is not set, the Visual Basic Application Model raises this exception. 如需詳細資訊, 請參閱擴充 Visual Basic 應用程式模型For more information, see Extending the Visual Basic Application Model.

注意

如需如何使用 [專案設計工具] 設定啟動表單的詳細資訊, 請參閱專案設計工具、應用程式頁面 (Visual Basic)For information about how to set the startup form by using the Project Designer, see Application Page, Project Designer (Visual Basic).

建構函式

NoStartupFormException()

初始化 NoStartupFormException 類別的新執行個體。Initializes a new instance of the NoStartupFormException class.

NoStartupFormException(SerializationInfo, StreamingContext)

使用序列化資料,初始化 NoStartupFormException 類別的新執行個體。Initializes a new instance of the NoStartupFormException class with serialized data.

NoStartupFormException(String)

使用指定的錯誤訊息,初始化 NoStartupFormException 類別的新執行個體。Initializes a new instance of the NoStartupFormException class with a specified error message.

NoStartupFormException(String, Exception)

使用指定的錯誤訊息以及造成此例外狀況的內部例外狀況的參考,初始化 NoStartupFormException 類別的新執行個體。Initializes a new instance of the NoStartupFormException class with a specified error message and a reference to the inner exception that is the cause of this exception.

屬性

Data

取得提供例外狀況之其他使用者定義相關資訊的索引鍵/值組集合。Gets a collection of key/value pairs that provide additional user-defined information about the exception.

(繼承來源 Exception)
HelpLink

取得或設定與這個例外狀況相關聯的說明檔連結。Gets or sets a link to the help file associated with this exception.

(繼承來源 Exception)
HResult

取得或設定 HRESULT,它是指派給特定例外狀況的編碼數值。Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception.

(繼承來源 Exception)
InnerException

取得造成目前例外狀況的 Exception 執行個體。Gets the Exception instance that caused the current exception.

(繼承來源 Exception)
Message

取得描述目前例外狀況的訊息。Gets a message that describes the current exception.

(繼承來源 Exception)
Source

取得或設定造成錯誤的應用程式或物件的名稱。Gets or sets the name of the application or the object that causes the error.

(繼承來源 Exception)
StackTrace

取得呼叫堆疊上即時運算框架的字串表示。Gets a string representation of the immediate frames on the call stack.

(繼承來源 Exception)
TargetSite

取得擲回目前例外狀況的方法。Gets the method that throws the current exception.

(繼承來源 Exception)

方法

Equals(Object)

判斷指定的物件是否等於目前的物件。Determines whether the specified object is equal to the current object.

(繼承來源 Object)
GetBaseException()

在衍生類別中覆寫時,傳回一或多個後續的例外狀況的根本原因 ExceptionWhen overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions.

(繼承來源 Exception)
GetHashCode()

做為預設雜湊函式。Serves as the default hash function.

(繼承來源 Object)
GetObjectData(SerializationInfo, StreamingContext)

在衍生類別中覆寫時,使用例外狀況的資訊設定 SerializationInfoWhen overridden in a derived class, sets the SerializationInfo with information about the exception.

(繼承來源 Exception)
GetType()

取得目前執行個體的執行階段類型。Gets the runtime type of the current instance.

(繼承來源 Exception)
MemberwiseClone()

建立目前 Object 的淺層複本 (Shallow Copy)。Creates a shallow copy of the current Object.

(繼承來源 Object)
ToString()

建立並傳回目前例外狀況的字串表示。Creates and returns a string representation of the current exception.

(繼承來源 Exception)

事件

SerializeObjectState

當例外狀況序列化,以建立包含例外狀況相關序列化資料的例外狀況狀態物件時,就會發生此事件。Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception.

(繼承來源 Exception)

適用於

另請參閱