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IVsDataConnectionProperties Interface

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Represents the interface that exposes methods and properties for the parsing and formatting of connection strings, as well as for storage of strongly typed properties, custom attributes, and synonyms.

Namespace:  Microsoft.VisualStudio.Data.Services.SupportEntities
Assembly:  Microsoft.VisualStudio.Data.Services (in Microsoft.VisualStudio.Data.Services.dll)

Syntax

'Declaración
Public Interface IVsDataConnectionProperties _
    Inherits IDictionary(Of String, Object), ICollection(Of KeyValuePair(Of String, Object)),  _
    IEnumerable(Of KeyValuePair(Of String, Object)), IEnumerable

public interface IVsDataConnectionProperties : IDictionary<string, Object>, 
    ICollection<KeyValuePair<string, Object>>, IEnumerable<KeyValuePair<string, Object>>, 
    IEnumerable

public interface class IVsDataConnectionProperties : IDictionary<String^, Object^>, 
    ICollection<KeyValuePair<String^, Object^>>, IEnumerable<KeyValuePair<String^, Object^>>, 
    IEnumerable

type IVsDataConnectionProperties =  
    interface
        interface IDictionary<string, Object>
        interface ICollection<KeyValuePair<string, Object>>
        interface IEnumerable<KeyValuePair<string, Object>>
        interface IEnumerable
    end

public interface IVsDataConnectionProperties extends IDictionary<String, Object>, ICollection<KeyValuePair<String, Object>>, IEnumerable<KeyValuePair<String, Object>>, IEnumerable

The IVsDataConnectionProperties type exposes the following members.

Properties

  Name Description
Public property Count Gets the number of elements contained in the ICollection<T>. (Inherited from ICollection<KeyValuePair<String, Object>>.)
Public property IsReadOnly Gets a value indicating whether the ICollection<T> is read-only. (Inherited from ICollection<KeyValuePair<String, Object>>.)
Public property Item Gets or sets the element with the specified key. (Inherited from IDictionary<String, Object>.)
Public property Keys Gets an ICollection<T> containing the keys of the IDictionary<TKey, TValue>. (Inherited from IDictionary<String, Object>.)
Public property Values Gets an ICollection<T> containing the values in the IDictionary<TKey, TValue>. (Inherited from IDictionary<String, Object>.)

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Methods

  Name Description
Public method Add(T) Adds an item to the ICollection<T>. (Inherited from ICollection<KeyValuePair<String, Object>>.)
Public method Add(TKey, TValue) Adds an element with the provided key and value to the IDictionary<TKey, TValue>. (Inherited from IDictionary<String, Object>.)
Public method Add(String, Type, Object) When implemented by a class, adds a new property to the current connection properties collection.
Public method Clear Removes all items from the ICollection<T>. (Inherited from ICollection<KeyValuePair<String, Object>>.)
Public method Contains Determines whether the ICollection<T> contains a specific value. (Inherited from ICollection<KeyValuePair<String, Object>>.)
Public method ContainsKey Determines whether the IDictionary<TKey, TValue> contains an element with the specified key. (Inherited from IDictionary<String, Object>.)
Public method CopyTo Copies the elements of the ICollection<T> to an Array, starting at a particular Array index. (Inherited from ICollection<KeyValuePair<String, Object>>.)
Public method GetEnumerator() Returns an enumerator that iterates through the collection. (Inherited from IEnumerable<KeyValuePair<String, Object>>.)
Public method GetEnumerator() Returns an enumerator that iterates through a collection. (Inherited from IEnumerable.)
Public method Parse When implemented by a class, disassembles the components of a connection string into a set of properties in the current DataConnectionProperties instance.
Public method Remove(TKey) Removes the element with the specified key from the IDictionary<TKey, TValue>. (Inherited from IDictionary<String, Object>.)
Public method Remove(T) Removes the first occurrence of a specific object from the ICollection<T>. (Inherited from ICollection<KeyValuePair<String, Object>>.)
Public method Reset() When implemented by a class, resets the values of connection properties to an initial state.
Public method Reset(String) When implemented by a class, removes the specified property from the current set of data connection properties.
Public method ToSafeString When implemented by a class, retrieves a string representation of the current set of data connection properties that excludes sensitive properties or properties that should not be persisted.
Public method ToString When implemented by a class, retrieves the default string representation of the current connection properties.
Public method TryGetValue Gets the value associated with the specified key. (Inherited from IDictionary<String, Object>.)

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Remarks

In the simplest case, a derived class should add properties to its class and place component attributes on these properties to customize their behavior. In a more advanced case, a derived class can override the parsing and formatting code, and dynamically change any of the properties depending on specific actions, such as setting the value of a property.

This interface has a base implementation in the DDEX Framework.

See Also

Reference

Microsoft.VisualStudio.Data.Services.SupportEntities Namespace