MetaTable.GetPrimaryKeyString 方法
定义
获取表示指定行的主键的值列表。Gets a list of values that represent the primary key for the specified row.
重载
| GetPrimaryKeyString(IList<Object>) |
返回一个以逗号分隔的列值列表,这些列值表示指定行的主键。Returns a comma-separated list of column values that represent the primary key for the specified row. |
| GetPrimaryKeyString(Object) |
返回一个以逗号分隔的列值列表,这些列值表示指定行的主键。Returns a comma-separated list of column values that represent the primary key for the specified row. |
GetPrimaryKeyString(IList<Object>)
返回一个以逗号分隔的列值列表,这些列值表示指定行的主键。Returns a comma-separated list of column values that represent the primary key for the specified row.
public:
System::String ^ GetPrimaryKeyString(System::Collections::Generic::IList<System::Object ^> ^ primaryKeyValues);
public:
virtual System::String ^ GetPrimaryKeyString(System::Collections::Generic::IList<System::Object ^> ^ primaryKeyValues);
public string GetPrimaryKeyString (System.Collections.Generic.IList<object> primaryKeyValues);
member this.GetPrimaryKeyString : System.Collections.Generic.IList<obj> -> string
abstract member GetPrimaryKeyString : System.Collections.Generic.IList<obj> -> string
override this.GetPrimaryKeyString : System.Collections.Generic.IList<obj> -> string
Public Function GetPrimaryKeyString (primaryKeyValues As IList(Of Object)) As String
参数
返回
一个以逗号分隔的列值的列表。A comma-separated list of column values. 如果列表为空,则返回空字符串。If the list is empty, an empty string is returned.
适用于
GetPrimaryKeyString(Object)
返回一个以逗号分隔的列值列表,这些列值表示指定行的主键。Returns a comma-separated list of column values that represent the primary key for the specified row.
public:
System::String ^ GetPrimaryKeyString(System::Object ^ row);
public:
virtual System::String ^ GetPrimaryKeyString(System::Object ^ row);
public string GetPrimaryKeyString (object row);
member this.GetPrimaryKeyString : obj -> string
abstract member GetPrimaryKeyString : obj -> string
override this.GetPrimaryKeyString : obj -> string
Public Function GetPrimaryKeyString (row As Object) As String
参数
- row
- Object
要获取其主键的行。The row to get the primary key for.
返回
一个以逗号分隔的列值列表,这些列值表示行的主键。A comma-separated list of column values that represent the primary key for the row.