共用方式為

LessThan 運算子

Evaluates whether one specified SqlHierarchyId node is less than another.

命名空間：  Microsoft.SqlServer.Types
組件：  Microsoft.SqlServer.Types (在 Microsoft.SqlServer.Types.dll 中)

語法

'宣告
Public Shared Operator < ( _
    hid1 As SqlHierarchyId, _
    hid2 As SqlHierarchyId _
) As SqlBoolean
'用途
Dim hid1 As SqlHierarchyId
Dim hid2 As SqlHierarchyId
Dim returnValue As SqlBoolean

returnValue = (hid1 < hid2)

public static SqlBoolean operator <(
    SqlHierarchyId hid1,
    SqlHierarchyId hid2
)

public:
static SqlBoolean operator <(
    SqlHierarchyId hid1, 
    SqlHierarchyId hid2
)

static let inline (<)
        hid1:SqlHierarchyId * 
        hid2:SqlHierarchyId  : SqlBoolean

JScript 支援多載運算子的使用，但不支援新運算子的宣告。

參數

傳回值

型別：System.Data.SqlTypes. . :: . .SqlBoolean
Boolean . Returns true if hid1 is less than hid2; otherwise, false.

備註

Returns null Nothing nullptr unit null 參考 (在 Visual Basic 中為 Nothing) if either hid1 or hid2 are null Nothing nullptr unit null 參考 (在 Visual Basic 中為 Nothing) .

This member is static.

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