Truncates a BLOB, given the length.
语法
public void truncate(long len)
参数
len
The new length for the BLOB.
异常
java.sql.SQLException
备注
This truncate method is specified by the truncate method in the java.sql.Blob interface.
| truncate Method (SQLServerBlob) |
Truncates a BLOB, given the length.
public void truncate(long len)
len
The new length for the BLOB.
java.sql.SQLException
This truncate method is specified by the truncate method in the java.sql.Blob interface.