BreakpointTarget.Expression 属性
Gets or sets an expression to be evaluated to determine if the breakpoint should occur.
命名空间： Microsoft.SqlServer.Dts.Runtime
程序集： Microsoft.SqlServer.ManagedDTS（在 Microsoft.SqlServer.ManagedDTS.dll 中）
语法
声明
Public Property Expression As String
Get
Set
用法
Dim instance As BreakpointTarget
Dim value As String
value = instance.Expression
instance.Expression = value
public string Expression { get; set; }
public:
property String^ Expression {
String^ get ();
void set (String^ value);
}
member Expression : string with get, set
function get Expression () : String
function set Expression (value : String)
属性值
类型：System.String
A String containing the expression to evaluate.
示例
The following code example shows how to set the breakpoint expression to evaluate the value of a variable.
bp.Expression = "@v == 1";
bp.Expression = "@v == 1"