OPC Studio User's Guide and Reference
ResourceDescriptor Class Members
Fields  Properties  Methods  Events


OpcLabs.BaseLib Assembly > OpcLabs.BaseLib Namespace : ResourceDescriptor Class

The following tables list the members exposed by ResourceDescriptor.

Public Constructors
 NameDescription
Public ConstructorOverloaded. Initializes a new instance of the class.  
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Public Fields
 NameDescription
Public FieldDefault ResourceDescriptor, expressed as string. Equals to an empty string.  
Public FieldDefault authority. Equals to null.  
Public FieldDefault value of the DescriptorString property. An empty string.  
Public FieldDefault URI fragment. Equals to null.  
Public FieldDefault URI host. Equals to null.  
Public FieldDefault value of the IsNull property. Equals to true.  
Public FieldDefault URI password. Equals to null.  
Public FieldDefault URI path. Equals to null.  
Public FieldDefault path and query. Equals to null.  
Public FieldDefault URI port. Equals to null.  
Public FieldDefault URI query. Equals to null.  
Public FieldDefault URI scheme. Equals to null.  
Public FieldDefault URL. Equals to null.  
Public FieldDefault URL string of the resource. An empty string.  
Public FieldDefault user info. Equals to null.  
Public FieldDefault URI user name. Equals to null.  
Public FieldVoid URI scheme.  
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Public Properties
 NameDescription
Public PropertyWhen non-empty, specifies the name of the alias that will be used in place of this object.  
Public PropertyHolds an optional user-information part, terminated with "@" (e.g. username:password@); a hostname (e.g., domain name or IP address); and an optional port number, preceded by a colon ":".  
Public PropertyA string that represents the resource descriptor or its relevant parts.  
Public PropertyThe fragment portion of the URI.  
Public PropertyThe Domain Name System (DNS) host name or IP address of a server.  
Public PropertyDetermines whether this object is aliased.  
Public PropertyDetermines whether the resource descriptor is null.  
Public Propertystatic (Shared in Visual Basic)A null resource descriptor (contains an empty URL string).  
Public PropertyThe password associated with the user that accesses the URI. Not normally used with OPC UA - see the documentation!  
Public PropertyThe path to the resource referenced by the URI.  
Public PropertyGets the concatenated Path and Query properties.  
Public PropertyThe port number of the URI.  
Public PropertyA scheme name followed by a colon. An empty string if there is no scheme.  
Public PropertyThe query information included in the URI.  
Public PropertyThe scheme name of the URI.  
Public PropertyGets the Scheme and Authority properties separated by a colon (:) and double forward slash (//) as needed.  
Public PropertyGets or sets the System.Uri instance for this resource descriptor.  
Public PropertyA URL string of the resource.  
Public PropertyGets the UserName and Password properties separated by a colon (:). Not normally used with OPC UA - see the documentation!  
Public PropertyThe username associated with the user that accesses the URI. Not normally used with OPC UA - see the documentation!  
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Protected Properties
 NameDescription
Protected PropertyInfrastructure.  
Protected PropertyInfrastructure.  
Protected PropertyInfrastructure.  
Protected PropertyInfrastructure.  
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Public Methods
 NameDescription
Public MethodOverridden.   
Public MethodOverloaded. Overridden. Determines whether the specified object is equal to the current object.Determines whether the specified System.Object is equal to the current object.Determines whether the specified System.Object is equal to the current object.  
Public Methodstatic (Shared in Visual Basic)Converts a string to a resource descriptor.  
Public Methodstatic (Shared in Visual Basic)Converts a System.Uri to a resource descriptor.  
Public MethodOverridden. Serves as the default hash function. Serves as a hash function for a particular type. Serves as a hash function for a particular type.  
Public MethodOverridden.   
Public Method (Inherited from OpcLabs.BaseLib.Info)
Public MethodGets the System.Type of the current instance. (Inherited from object)
Public Method  
Public Method (Inherited from OpcLabs.BaseLib.Info)
Public MethodOverridden. Returns a string that represents the current object.Returns a string that represents the current object. Returns a string that represents the current resource descriptor.  
Public Method  
Public Method (Inherited from OpcLabs.BaseLib.Info)
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Protected Methods
 NameDescription
Protected MethodInfrastructure.  
Protected MethodInfrastructure.  
Protected MethodInfrastructure.  
Protected MethodInfrastructure.  
Protected MethodAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from object)
Protected MethodCreates a shallow copy of the current System.Object. (Inherited from object)
Protected MethodInfrastructure.  
Protected MethodInfrastructure.  
Protected MethodInfrastructure.  
Protected MethodOverridden. Infrastructure. Infrastructure.  
Protected MethodOverridden. Infrastructure. Infrastructure.  
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Public Events
 NameDescription
Public EventHandler for System.ComponentModel.INotifyPropertyChanged.PropertyChanged.  
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Public Operators
Determines whether the two objects are equal.
Overloaded. Converts a System.String to a resource descriptor.
Determines whether the two objects are not equal.
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See Also

Reference

ResourceDescriptor Class
OpcLabs.BaseLib Namespace