Bemærk
Adgang til denne side kræver godkendelse. Du kan prøve at logge på eller ændre mapper.
Adgang til denne side kræver godkendelse. Du kan prøve at ændre mapper.
Retrieves the value of the designated column index in the current row of this SQLServerResultSet object as a double in the Java programming language.
Syntax
public double getDouble(int columnIndex)
Parameters
columnIndex
An int that indicates the column index.
Return Value
A double value.
Exceptions
Remarks
This getDouble method is specified by the getDouble method in the java.sql.ResultSet interface.
This method returns all number-based data types with Java double fidelity.
See Also
getDouble Method (SQLServerResultSet)
SQLServerResultSet Members
SQLServerResultSet Class