getLong Method (java.lang.String) (SQLServerResultSet)
Retrieves the value of the designated column name in the current row of this SQLServerResultSet object as a long in the Java programming language.
public long getLong(java.lang.String columnName)
Parameter
columnName
A String that contains the column name.
Rückgabewert
A long value.
Ausnahmen
Hinweise
This getLong method is specified by the getLong method in the java.sql.ResultSet interface.
This method is supported only on SQL Server data types that can safely return an integer value such as bigint, int, smallint, tinyint, and bit. Using this method on any other data types will cause an exception to be thrown.
Siehe auch
Verweis
Konzepte
getLong Method (SQLServerResultSet)
SQLServerResultSet Methods
SQLServerResultSet Members