getBlob Method (java.lang.String)
Retrieves the value of the designated JDBC BLOB parameter as a Blob object in the Java programming language given the parameter name.
public java.sql.Blob getBlob(java.lang.String sCol)
参数
sCol
A String that contains the parameter name.
返回值
A Blob object.
异常
备注
This getBlob method is specified by the getBlob method in the java.sql.CallableStatement interface.
另请参见
参考
SQLServerCallableStatement Class
概念
getBlob Method (SQLServerCallableStatement)
SQLServerCallableStatement Methods
SQLServerCallableStatement Members