ExpressionEval.IsBoolean 메서드
Determines whether the expression yields a Boolean value.
네임스페이스: Microsoft.SqlServer.Dts.Tasks.ExpressionTask
어셈블리: Microsoft.SqlServer.ExpressionTask(Microsoft.SqlServer.ExpressionTask.dll)
구문
‘선언
Public Function IsBoolean ( _
vars As IDTSVariableDispenser100 _
) As Boolean
‘사용 방법
Dim instance As ExpressionEval
Dim vars As IDTSVariableDispenser100
Dim returnValue As Boolean
returnValue = instance.IsBoolean(vars)
public bool IsBoolean(
IDTSVariableDispenser100 vars
)
public:
bool IsBoolean(
IDTSVariableDispenser100^ vars
)
member IsBoolean :
vars:IDTSVariableDispenser100 -> bool
public function IsBoolean(
vars : IDTSVariableDispenser100
) : boolean
매개 변수
- vars
유형: Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSVariableDispenser100
A IDTSVariableDispenser100 object for using variables.
반환 값
유형: System.Boolean
true if the expression yields a Boolean value; otherwise, false.