C# Класс Argentini.Halide.DatabaseRow

Subclass which contains all of an individual row's columns as individual DatabaseItem objects

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Открытые методы

Метод	Описание
AddColumn ( String colName, String colValue ) : System.Boolean	Add a column to the data set in memory. This is useful when stored procedures used for saving data require optional parameters. The new column will act just like a real SQL data column, and you may want to add a faux SQL data type to its properties, as well as any other properties, so that you can manipulate it properly.
DatabaseRow ( ) : System	Initialize the DatabaseRow with an empty row.
DatabaseRow ( H3Reader reader ) : System	Initialize the DatabaseRow with a single row form a Halide.H3Reader object.
DeleteColumn ( String colName ) : System.Boolean	Delete a column from the data set in memory.
DeleteColumn ( int index ) : System.Boolean	Delete a column from the data set in memory.
this ( String columnName ) : DatabaseItem	Return the DatabaseItem of the specified name. If you try to retrieve an item that does not exist, one is created automatically.
this ( int ColumnIndex ) : DatabaseItem	Return the DatabaseItem at the specified index, or set the value.

Описание методов

AddColumn() публичный Метод

Add a column to the data set in memory. This is useful when stored procedures used for saving data require optional parameters.

The new column will act just like a real SQL data column, and you may want to add a faux SQL data type to its properties, as well as any other properties, so that you can manipulate it properly.

public AddColumn ( String colName, String colValue ) : System.Boolean
colName	String	Name of the new column.
colValue	String	Value of the new column.
Результат	System.Boolean

DatabaseRow() публичный Метод

Initialize the DatabaseRow with an empty row.

public DatabaseRow ( ) : System
Результат	System

DatabaseRow() публичный Метод

Initialize the DatabaseRow with a single row form a Halide.H3Reader object.

public DatabaseRow ( H3Reader reader ) : System
reader	H3Reader	An open Halide.H3Reader object that can be used to read a row from a database.
Результат	System

DeleteColumn() публичный Метод

Delete a column from the data set in memory.

public DeleteColumn ( String colName ) : System.Boolean
colName	String	Name of the column to delete.
Результат	System.Boolean

DeleteColumn() публичный Метод

Delete a column from the data set in memory.

public DeleteColumn ( int index ) : System.Boolean
index	int	Index number of the column to delete.
Результат	System.Boolean

this() публичный Метод

Return the DatabaseItem of the specified name. If you try to retrieve an item that does not exist, one is created automatically.

public this ( String columnName ) : DatabaseItem
columnName	String	The column name of the DatabaseItem.
Результат	DatabaseItem

this() публичный Метод

Return the DatabaseItem at the specified index, or set the value.

public this ( int ColumnIndex ) : DatabaseItem
ColumnIndex	int	The index number of the column from which to retrieve the DatabaseItem.
Результат	DatabaseItem