BaseConnection Class

This is a Library topic for Data Abstract for .NET
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Namespaces — Interfaces — Classes — Enums — Implements

Overview

Provides the IAbstractConnection base implementation used by the Data Abstract drivers.

You will not usually work with this class directly, but use a ConnectionManager to obtain IAbstractConnection references.

Location

Assembly: RemObjects.DataAbstract.Server.dll
Namespace: RemObjects.DataAbstract.Server

Implemented interfaces

IAbstractConnection

Properties

ActualConnection
Prism: `property ActualConnection: IDbConnection read` C#: `IDbConnection ActualConnection { get; }` VB: `Property ReadOnly ActualConnection As IDbConnection`
Connected
Prism: `property Connected: Boolean read write` C#: `Boolean Connected { get; set; }` VB: `Property Connected As Boolean`
ConnectionString
Prism: `property ConnectionString: String read write` C#: `String ConnectionString { get; set; }` VB: `Property ConnectionString As String`
ConnectionType
Prism: `property ConnectionType: String read write` C#: `String ConnectionType { get; set; }` VB: `Property ConnectionType As String`
CurrentTransaction
Prism: `property CurrentTransaction: IDbTransaction read` C#: `IDbTransaction CurrentTransaction { get; }` VB: `Property ReadOnly CurrentTransaction As IDbTransaction`
DatabaseProfile
Prism: `property DatabaseProfile: DatabaseProfile read` C#: `DatabaseProfile DatabaseProfile { get; }` VB: `Property ReadOnly DatabaseProfile As DatabaseProfile`
DataProviderInfo
Prism: `property DataProviderInfo: DataProviderInfo read` C#: `DataProviderInfo DataProviderInfo { get; }` VB: `Property ReadOnly DataProviderInfo As DataProviderInfo`
DataProviderParams
Prism: `property DataProviderParams: CaseInsensitiveNameValueCollection read` C#: `CaseInsensitiveNameValueCollection DataProviderParams { get; }` VB: `Property ReadOnly DataProviderParams As CaseInsensitiveNameValueCollection`
DriverName
Prism: `property DriverName: String read` C#: `String DriverName { get; }` VB: `Property ReadOnly DriverName As String`
InTransaction
Prism: `property InTransaction: Boolean read` C#: `Boolean InTransaction { get; }` VB: `Property ReadOnly InTransaction As Boolean`
LastUsed
Prism: `property LastUsed: DateTime read write` C#: `DateTime LastUsed { get; set; }` VB: `Property LastUsed As DateTime`
Name
Prism: `property Name: String read` C#: `String Name { get; }` VB: `Property ReadOnly Name As String`
Password
Prism: `property Password: String read write` C#: `String Password { get; set; }` VB: `Property Password As String`
TransactionCount
Prism: `property TransactionCount: Int32 read` C#: `Int32 TransactionCount { get; }` VB: `Property ReadOnly TransactionCount As Int32`
UserID
Prism: `property UserID: String read write` C#: `String UserID { get; set; }` VB: `Property UserID As String`

Instance Methods

constructor () protected
Oxygene: `constructor` C#: `constructor()` VB: `Sub New`
constructor (String, String)
Oxygene: `constructor(name: String; aConnectionString: String)` C#: `constructor(String name, String aConnectionString)` VB: `Sub New (name As String, aConnectionString As String)` Parameters: name: aConnectionString:
constructor (String, String, Boolean)
Oxygene: `constructor(name: String; aConnectionString: String; DoConnect: Boolean)` C#: `constructor(String name, String aConnectionString, Boolean DoConnect)` VB: `Sub New (name As String, aConnectionString As String, DoConnect As Boolean)` Parameters: name: aConnectionString: DoConnect:
BeginTransaction
Oxygene: `method BeginTransaction(anIsolationLevel: IsolationLevel): Int32` C#: `Int32 BeginTransaction(IsolationLevel anIsolationLevel)` VB: `Function BeginTransaction(anIsolationLevel As IsolationLevel) As Int32` Parameters: anIsolationLevel:
CheckConnected protected
Oxygene: `method CheckConnected(MustBeConnected: Boolean)` C#: `void CheckConnected(Boolean MustBeConnected)` VB: `Sub CheckConnected(MustBeConnected As Boolean)` Parameters: MustBeConnected:
Close
Oxygene: `method Close` C#: `void Close()` VB: `Sub Close`
CommitTransaction
Oxygene: `method CommitTransaction` C#: `void CommitTransaction()` VB: `Sub CommitTransaction`
CreateCommand protected
Oxygene: `method CreateCommand: IDbCommand` C#: `IDbCommand CreateCommand()` VB: `Function CreateCommand As IDbCommand`
CreateCommandBuilder protected
Oxygene: `method CreateCommandBuilder: Object` C#: `Object CreateCommandBuilder()` VB: `Function CreateCommandBuilder As Object`
CreateConnection protected
Oxygene: `method CreateConnection: IDbConnection` C#: `IDbConnection CreateConnection()` VB: `Function CreateConnection As IDbConnection`
Dispose
Oxygene: `method Dispose` C#: `void Dispose()` VB: `Sub Dispose`
FetchObjectNames protected
Oxygene: `method FetchObjectNames(aSQLStatement: String; aList: StringCollection)` C#: `void FetchObjectNames(String aSQLStatement, StringCollection aList)` VB: `Sub FetchObjectNames(aSQLStatement As String, aList As StringCollection)` Parameters: aSQLStatement: aList:
GetCommandParams
Oxygene: `method GetCommandParams(aCommandText: String; var Parameters: SchemaParameterCollection; TextIsStoredProcedureName: Boolean)` C#: `void GetCommandParams(String aCommandText, ref SchemaParameterCollection Parameters, Boolean TextIsStoredProcedureName)` VB: `Sub GetCommandParams(aCommandText As String, ByRef Parameters As SchemaParameterCollection, TextIsStoredProcedureName As Boolean)` Parameters: aCommandText: Parameters: TextIsStoredProcedureName:
GetDatabaseName protected
Oxygene: `method GetDatabaseName: String` C#: `String GetDatabaseName()` VB: `Function GetDatabaseName As String`
GetDatabaseNames
Oxygene: `method GetDatabaseNames(var aList: StringCollection)` C#: `void GetDatabaseNames(ref StringCollection aList)` VB: `Sub GetDatabaseNames(ByRef aList As StringCollection)` Parameters: aList:
GetForeignKeys
Oxygene: `method GetForeignKeys: SchemaRelationshipCollection` C#: `SchemaRelationshipCollection GetForeignKeys()` VB: `Function GetForeignKeys As SchemaRelationshipCollection`
GetGeneratorNames
Oxygene: `method GetGeneratorNames(var aList: StringCollection)` C#: `void GetGeneratorNames(ref StringCollection aList)` VB: `Sub GetGeneratorNames(ByRef aList As StringCollection)` Parameters: aList:
GetLastAutoInc
Oxygene: `method GetLastAutoInc(aGeneratorName: String): Int32` C#: `Int32 GetLastAutoInc(String aGeneratorName)` VB: `Function GetLastAutoInc(aGeneratorName As String) As Int32` Parameters: aGeneratorName:
GetMetaClass
Oxygene: `method GetMetaClass: MetaClass` C#: `MetaClass GetMetaClass()` VB: `Function GetMetaClass As MetaClass`
GetSQLCommandParams protected
Oxygene: `method GetSQLCommandParams(aSQLText: String; var Parameters: SchemaParameterCollection)` C#: `void GetSQLCommandParams(String aSQLText, ref SchemaParameterCollection Parameters)` VB: `Sub GetSQLCommandParams(aSQLText As String, ByRef Parameters As SchemaParameterCollection)` Parameters: aSQLText: Parameters:
GetStoredProcedureNames
Oxygene: `method GetStoredProcedureNames(var aList: StringCollection)` C#: `void GetStoredProcedureNames(ref StringCollection aList)` VB: `Sub GetStoredProcedureNames(ByRef aList As StringCollection)` Parameters: aList:
GetStoredProcedureParams protected
Oxygene: `method GetStoredProcedureParams(procedureName: String; var parameters: SchemaParameterCollection)` C#: `void GetStoredProcedureParams(String procedureName, ref SchemaParameterCollection parameters)` VB: `Sub GetStoredProcedureParams(procedureName As String, ByRef parameters As SchemaParameterCollection)` Parameters: procedureName: parameters:
GetTableFields
Oxygene: `method GetTableFields(tableText: String; var fields: SchemaFieldCollection; isTableNameProvided: Boolean)` C#: `void GetTableFields(String tableText, ref SchemaFieldCollection fields, Boolean isTableNameProvided)` VB: `Sub GetTableFields(tableText As String, ByRef fields As SchemaFieldCollection, isTableNameProvided As Boolean)` Parameters: tableText: fields: isTableNameProvided:
GetTableNames
Oxygene: `method GetTableNames(var aList: StringCollection)` C#: `void GetTableNames(ref StringCollection aList)` VB: `Sub GetTableNames(ByRef aList As StringCollection)` Parameters: aList:
GetViewNames
Oxygene: `method GetViewNames(var aList: StringCollection)` C#: `void GetViewNames(ref StringCollection aList)` VB: `Sub GetViewNames(ByRef aList As StringCollection)` Parameters: aList:
NewCommand (String, CommandType): IDbCommand
Oxygene: `method NewCommand(aSQLStatement: String; aCommandType: CommandType): IDbCommand` C#: `IDbCommand NewCommand(String aSQLStatement, CommandType aCommandType)` VB: `Function NewCommand(aSQLStatement As String, aCommandType As CommandType) As IDbCommand` Parameters: aSQLStatement: aCommandType:
NewCommand (String, CommandType, String): IDbCommand
Oxygene: `method NewCommand(aSQLStatement: String; aCommandType: CommandType; aDynamicWhere: String): IDbCommand` C#: `IDbCommand NewCommand(String aSQLStatement, CommandType aCommandType, String aDynamicWhere)` VB: `Function NewCommand(aSQLStatement As String, aCommandType As CommandType, aDynamicWhere As String) As IDbCommand` Parameters: aSQLStatement: aCommandType: aDynamicWhere:
NewDataReader
Oxygene: `method NewDataReader(aSQLStatement: String): IDataReader` C#: `IDataReader NewDataReader(String aSQLStatement)` VB: `Function NewDataReader(aSQLStatement As String) As IDataReader` Parameters: aSQLStatement:
NewDataTable (String, array of DbParameter, String, Boolean, Boolean): DataTable
Oxygene: `method NewDataTable(aSQLStatement: String; aParameters: array of DbParameter; aDataTableName: String; FillData: Boolean; FillSchema: Boolean): DataTable` C#: `DataTable NewDataTable(String aSQLStatement, array of DbParameter aParameters, String aDataTableName, Boolean FillData, Boolean FillSchema)` VB: `Function NewDataTable(aSQLStatement As String, aParameters As array of DbParameter, aDataTableName As String, FillData As Boolean, FillSchema As Boolean) As DataTable` Parameters: aSQLStatement: aParameters: aDataTableName: FillData: FillSchema:
NewDataTable (String, String, Boolean, Boolean): DataTable
Oxygene: `method NewDataTable(aSQLStatement: String; aDataTableName: String; FillData: Boolean; FillSchema: Boolean): DataTable` C#: `DataTable NewDataTable(String aSQLStatement, String aDataTableName, Boolean FillData, Boolean FillSchema)` VB: `Function NewDataTable(aSQLStatement As String, aDataTableName As String, FillData As Boolean, FillSchema As Boolean) As DataTable` Parameters: aSQLStatement: aDataTableName: FillData: FillSchema:
Open
Oxygene: `method Open(aUserID: String; aPassword: String)` C#: `void Open(String aUserID, String aPassword)` VB: `Sub Open(aUserID As String, aPassword As String)` Parameters: aUserID: aPassword:
ParseConnectionString
Oxygene: `method ParseConnectionString(aConnectionString: String)` C#: `void ParseConnectionString(String aConnectionString)` VB: `Sub ParseConnectionString(aConnectionString As String)` Parameters: aConnectionString:
RearrangeCommandParameters
Oxygene: `method RearrangeCommandParameters(command: IDbCommand)` C#: `void RearrangeCommandParameters(IDbCommand command)` VB: `Sub RearrangeCommandParameters(command As IDbCommand)` Parameters: command:
RollbackTransaction
Oxygene: `method RollbackTransaction` C#: `void RollbackTransaction()` VB: `Sub RollbackTransaction`
TranslateParameterizedSql
Oxygene: `method TranslateParameterizedSql(sql: String): String` C#: `String TranslateParameterizedSql(String sql)` VB: `Function TranslateParameterizedSql(sql As String) As String` Parameters: sql:

Events

UnknownSqlMactoIdentifier

Oxygene: event UnknownSqlMactoIdentifier: UnknownIdentifierEventHandler
delegate: method Invoke(Sender: Object; Name: String; OrgName: String; var Value: String): Boolean

C#: event UnknownIdentifierEventHandler UnknownSqlMactoIdentifier
delegate: Boolean Invoke(Object Sender, String Name, String OrgName, ref String Value)

VB: Event UnknownSqlMactoIdentifier As UnknownIdentifierEventHandler
delegate: Function Invoke(Sender As Object, Name As String, OrgName As String, ByRef Value As String) As Boolean

BaseConnection Class

Contents

Overview

Location

Implemented interfaces

Properties

Instance Methods

Events

See Also

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