java.sql
Interface ResultSet
getByte
public byte getByte(int columnIndex)
throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language. Parameters:
columnIndex - the first column is 1, the second is 2, ...
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if a database access error occurs
Interface ResultSet
getByte
public byte getByte(int columnIndex)
throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language. Parameters:
columnIndex - the first column is 1, the second is 2, ...
Returns:
the column value; if the value is SQL NULL, the value returned is 0
Throws:
SQLException - if a database access error occurs
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