IDTSExpressionEvaluator100.IsAssignmentExpression 方法

定义

指示表达式是赋值表达式。

public:
 void IsAssignmentExpression(Microsoft::SqlServer::Dts::Runtime::Wrapper::IDTSVariableDispenser100 ^ pVariableDispenser, [Runtime::InteropServices::Out] bool % pvbIsBoolean);
[System.Runtime.InteropServices.DispId(6)]
public void IsAssignmentExpression (Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSVariableDispenser100 pVariableDispenser, out bool pvbIsBoolean);
[<System.Runtime.InteropServices.DispId(6)>]
abstract member IsAssignmentExpression : Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSVariableDispenser100 * bool -> unit
Public Sub IsAssignmentExpression (pVariableDispenser As IDTSVariableDispenser100, ByRef pvbIsBoolean As Boolean)

参数

pVariableDispenser
IDTSVariableDispenser100

用来锁定变量的对象。

pvbIsBoolean
Boolean

如果为 true,则指示表达式为布尔值;否则为 false。

属性

适用于