OperationExtensions.GetVariableInitializer 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
取得指定 declarationOperation
之 的變數初始化運算式,檢查是否有父初始化運算式,如果單一變數初始化運算式為 null。
public:
[System::Runtime::CompilerServices::Extension]
static Microsoft::CodeAnalysis::Operations::IVariableInitializerOperation ^ GetVariableInitializer(Microsoft::CodeAnalysis::Operations::IVariableDeclaratorOperation ^ declarationOperation);
public static Microsoft.CodeAnalysis.Operations.IVariableInitializerOperation GetVariableInitializer (this Microsoft.CodeAnalysis.Operations.IVariableDeclaratorOperation declarationOperation);
public static Microsoft.CodeAnalysis.Operations.IVariableInitializerOperation? GetVariableInitializer (this Microsoft.CodeAnalysis.Operations.IVariableDeclaratorOperation declarationOperation);
static member GetVariableInitializer : Microsoft.CodeAnalysis.Operations.IVariableDeclaratorOperation -> Microsoft.CodeAnalysis.Operations.IVariableInitializerOperation
<Extension()>
Public Function GetVariableInitializer (declarationOperation As IVariableDeclaratorOperation) As IVariableInitializerOperation
參數
- declarationOperation
- IVariableDeclaratorOperation
要擷取初始化運算式的單一變數宣告。