通过

getBoolean Method (int) (SQLServerResultSet)

  • 项目

Retrieves the value of the designated column index in the current row of this SQLServerResultSet object as a boolean in the Java programming language.

public boolean getBoolean(int columnIndex)

参数

columnIndex

An int that indicates the column index.

返回值

A boolean value.

异常

SQLServerException

备注

This getBoolean method is specified by the getBoolean method in the java.sql.ResultSet interface.

This method is supported only on number and character data types. It converts values "1", 1, and "true" to true, and values "0", 0, and "false" to false. For all other values the behavior is undefined.

另请参见

参考

SQLServerResultSet Class

概念

getBoolean Method (SQLServerResultSet)
SQLServerResultSet Methods
SQLServerResultSet Members