ausinsoft-liwenhao-pcb

<?xml version="1.0"?> <doc> <assembly> <name>log4net</name> </assembly> <members> <member name="T:log4net.Appender.AdoNetAppender"> <summary> Appender that logs to a database. </summary> <remarks> <para> <see cref="T:log4net.Appender.AdoNetAppender"/> appends logging events to a table within a database. The appender can be configured to specify the connection string by setting the <see cref="P:log4net.Appender.AdoNetAppender.ConnectionString"/> property. The connection type (provider) can be specified by setting the <see cref="P:log4net.Appender.AdoNetAppender.ConnectionType"/> property. For more information on database connection strings for your specific database see <a href="http://www.connectionstrings.com/">http://www.connectionstrings.com/</a>. </para> <para> Records are written into the database either using a prepared statement or a stored procedure. The <see cref="P:log4net.Appender.AdoNetAppender.CommandType"/> property is set to <see cref="F:System.Data.CommandType.Text"/> (<c>System.Data.CommandType.Text</c>) to specify a prepared statement or to <see cref="F:System.Data.CommandType.StoredProcedure"/> (<c>System.Data.CommandType.StoredProcedure</c>) to specify a stored procedure. </para> <para> The prepared statement text or the name of the stored procedure must be set in the <see cref="P:log4net.Appender.AdoNetAppender.CommandText"/> property. </para> <para> The prepared statement or stored procedure can take a number of parameters. Parameters are added using the <see cref="M:log4net.Appender.AdoNetAppender.AddParameter(log4net.Appender.AdoNetAppenderParameter)"/> method. This adds a single <see cref="T:log4net.Appender.AdoNetAppenderParameter"/> to the ordered list of parameters. The <see cref="T:log4net.Appender.AdoNetAppenderParameter"/> type may be subclassed if required to provide database specific functionality. The <see cref="T:log4net.Appender.AdoNetAppenderParameter"/> specifies the parameter name, database type, size, and how the value should be generated using a <see cref="T:log4net.Layout.ILayout"/>. </para> </remarks> <example> An example of a SQL Server table that could be logged to: <code lang="SQL"> CREATE TABLE [dbo].[Log] ( [ID] [int] IDENTITY (1, 1) NOT NULL , [Date] [datetime] NOT NULL , [Thread] [varchar] (255) NOT NULL , [Level] [varchar] (20) NOT NULL , [Logger] [varchar] (255) NOT NULL , [Message] [varchar] (4000) NOT NULL ) ON [PRIMARY] </code> </example> <example> An example configuration to log to the above table: <code lang="XML" escaped="true"> <appender name="AdoNetAppender_SqlServer" type="log4net.Appender.AdoNetAppender" > <connectionType value="System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" /> <connectionString value="data source=SQLSVR;initial catalog=test_log4net;integrated security=false;persist security info=True;User ID=sa;Password=sa" /> <commandText value="INSERT INTO Log ([Date],[Thread],[Level],[Logger],[Message]) VALUES (@log_date, @thread, @log_level, @logger, @message)" /> <parameter> <parameterName value="@log_date" /> <dbType value="DateTime" /> <layout type="log4net.Layout.PatternLayout" value="%date{yyyy'-'MM'-'dd HH':'mm':'ss'.'fff}" /> </parameter> <parameter> <parameterName value="@thread" /> <dbType value="String" /> <size value="255" /> <layout type="log4net.Layout.PatternLayout" value="%thread" /> </parameter> <parameter> <parameterName value="@log_level" /> <dbType value="String" /> <size value="50" /> <layout type="log4net.Layout.PatternLayout" value="%level" /> </parameter> <parameter> <parameterName value="@logger" /> <dbType value="String" /> <size value="255" /> <layout type="log4net.Layout.PatternLayout" value="%logger" /> </parameter> <parameter> <parameterName value="@message" /> <dbType value="String" /> <size value="4000" /> <layout type="log4net.Layout.PatternLayout" value="%message" /> </parameter> </appender> </code> </example> <author>Julian Biddle</author> <author>Nicko Cadell</author> <author>Gert Driesen</author> <author>Lance Nehring</author> </member> <member name="M:log4net.Appender.AdoNetAppender.#ctor"> <summary> Initializes a new instance of the <see cref="T:log4net.Appender.AdoNetAppender" /> class. </summary> <remarks> Public default constructor to initialize a new instance of this class. </remarks> </member> <member name="P:log4net.Appender.AdoNetAppender.ConnectionString"> <summary> Gets or sets the database connection string that is used to connect to the database. </summary> <value> The database connection string used to connect to the database. </value> <remarks> <para> The connections string is specific to the connection type. See <see cref="P:log4net.Appender.AdoNetAppender.ConnectionType"/> for more information. </para> </remarks> <example>Connection string for MS Access via ODBC: <code>"DSN=MS Access Database;UID=admin;PWD=;SystemDB=C:\data\System.mdw;SafeTransactions = 0;FIL=MS Access;DriverID = 25;DBQ=C:\data\train33.mdb"</code> </example> <example>Another connection string for MS Access via ODBC: <code>"Driver={Microsoft Access Driver (*.mdb)};DBQ=C:\Work\cvs_root\log4net-1.2\access.mdb;UID=;PWD=;"</code> </example> <example>Connection string for MS Access via OLE DB: <code>"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Work\cvs_root\log4net-1.2\access.mdb;User Id=;Password=;"</code> </example> </member> <member name="P:log4net.Appender.AdoNetAppender.AppSettingsKey"> <summary> The appSettings key from App.Config that contains the connection string. </summary> </member> <member name="P:log4net.Appender.AdoNetAppender.ConnectionStringName"> <summary> The connectionStrings key from App.Config that contains the connection string. </summary> <remarks> This property requires at least .NET 2.0. </remarks> </member> <member name="P:log4net.Appender.AdoNetAppender.ConnectionType"> <summary> Gets or sets the type name of the <see cref="T:System.Data.IDbConnection"/> connection that should be created. </summary> <value> The type name of the <see c