createBlob 方法 (SQLServerConnection)createBlob Method (SQLServerConnection)

• 01/19/2017
• • D
  • o
  • O

下载 JDBC 驱动程序Download JDBC Driver

创建不含任何数据的 Blob 对象。Creates a Blob object without any data.

语法Syntax

  
public java.sql.Blob createBlob()  

返回值Return Value

Blob 对象。A Blob object.

例外Exceptions

SQLServerExceptionSQLServerException

备注Remarks

此 createBlob 方法是由 java.sql.Connection 接口中的 createBlob 方法指定的。This createBlob method is specified by the createBlob method in the java.sql.Connection interface.

此方法取代了对 SQLServerBlob 构造函数（SQLServerConnection、byte）的需求。This method replaces the need for SQLServerBlob Constructor (SQLServerConnection, byte).

另请参阅See Also

SQLServerConnection 成员 SQLServerConnection Members
SQLServerConnection 类SQLServerConnection Class