Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Uses of Interface java.sql.Blob - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

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Java^TM 2 Platform
Standard Edition

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Uses of Interface
java.sql.Blob

Packages that use Blob
java.sql	Provides the JDBC package.

Uses of Blob in java.sql

Methods in java.sql that return Blob

Blob ResultSet.getBlob(int i)
          JDBC 2.0 Gets a BLOB value in the current row of this ResultSet object.

Blob ResultSet.getBlob(String colName)
          JDBC 2.0 Gets a BLOB value in the current row of this ResultSet object.

Blob SQLInput.readBlob()
          Reads a BLOB from the stream.

Blob CallableStatement.getBlob(int i)
          JDBC 2.0 Gets the value of a JDBC BLOB parameter as a Blob object in the Java programming language.

Methods in java.sql with parameters of type Blob

void PreparedStatement.setBlob(int i, Blob x)
          JDBC 2.0 Sets a BLOB parameter.

long Blob.position(Blob pattern, long start)
          Determines the byte position in the BLOB value designated by this Blob object at which pattern begins.

void SQLOutput.writeBlob(Blob x)
          Writes a BLOB to the stream.