Spire.XLS API

ExternalConnection Class

Represents an abstract class for external database connections.

Inheritance Hierarchy

System Object
Spire.Xls ExternalConnection
Spire.Xls DBConnection
Spire.Xls WebQueryConnection

Namespace: Spire.Xls
Assembly: Spire.XLS (in Spire.XLS.dll) Version: 15.4.0.0 (15.4.0.5046)

Syntax

public abstract class ExternalConnection

Public MustInherit Class ExternalConnection

public ref class ExternalConnection abstract

[<AbstractClassAttribute>]
type ExternalConnection =class end

The ExternalConnection type exposes the following members.

Constructors

	Name	Description
	ExternalConnection	Initializes a new instance of the ExternalConnection class

Properties

	Name	Description
	BackgroundRefresh	Gets or sets a value indicating whether background refresh is enabled.
	ConnType	Gets the type of the connection data source.
	ID	Gets the unique identifier for the object.
	KeepAlive	Gets or sets a value indicating whether the object should be kept alive.
	Name	Gets or sets the name of the object.
	OdcFile	Gets or sets the ODC file.
	OnlyUseConnectionFile	Gets or sets a value indicating whether to use a connection file only.
	RefreshedVersion	Gets or sets the refreshed version of something.
	SaveData	Gets or sets a value indicating whether to save data.

Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object .)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object .)
	GetHashCode	Serves as the default hash function. (Inherited from Object .)
	GetType	Gets the Type of the current instance. (Inherited from Object .)
	MemberwiseClone	Creates a shallow copy of the current Object . (Inherited from Object .)
	ToString	Returns a string that represents the current object. (Inherited from Object .)