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IResultSet.GetBoolean Method

Definition

Overloads

GetBoolean(Int32)

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

GetBoolean(String)

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

GetBoolean(Int32)

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

[Android.Runtime.Register("getBoolean", "(I)Z", "GetGetBoolean_IHandler:Java.Sql.IResultSetInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public bool GetBoolean (int columnIndex);
[<Android.Runtime.Register("getBoolean", "(I)Z", "GetGetBoolean_IHandler:Java.Sql.IResultSetInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member GetBoolean : int -> bool

Parameters

columnIndex
Int32

the first column is 1, the second is 2, ...

Returns

the column value; if the value is SQL NULL, the value returned is false

Attributes

Exceptions

if a database error happens.

Remarks

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

If the designated column has a datatype of CHAR or VARCHAR and contains a "0" or has a datatype of BIT, TINYINT, SMALLINT, INTEGER or BIGINT and contains a 0, a value of false is returned. If the designated column has a datatype of CHAR or VARCHAR and contains a "1" or has a datatype of BIT, TINYINT, SMALLINT, INTEGER or BIGINT and contains a 1, a value of true is returned.

Java documentation for java.sql.ResultSet.getBoolean(int).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

GetBoolean(String)

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

[Android.Runtime.Register("getBoolean", "(Ljava/lang/String;)Z", "GetGetBoolean_Ljava_lang_String_Handler:Java.Sql.IResultSetInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public bool GetBoolean (string? columnLabel);
[<Android.Runtime.Register("getBoolean", "(Ljava/lang/String;)Z", "GetGetBoolean_Ljava_lang_String_Handler:Java.Sql.IResultSetInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member GetBoolean : string -> bool

Parameters

columnLabel
String

the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column

Returns

the column value; if the value is SQL NULL, the value returned is false

Attributes

Exceptions

if a database error happens.

Remarks

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

If the designated column has a datatype of CHAR or VARCHAR and contains a "0" or has a datatype of BIT, TINYINT, SMALLINT, INTEGER or BIGINT and contains a 0, a value of false is returned. If the designated column has a datatype of CHAR or VARCHAR and contains a "1" or has a datatype of BIT, TINYINT, SMALLINT, INTEGER or BIGINT and contains a 1, a value of true is returned.

Java documentation for java.sql.ResultSet.getBoolean(java.lang.String).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to