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


OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA Namespace : UAReadParameters Class

The following tables list the members exposed by UAReadParameters.

Public Constructors
 NameDescription
Public ConstructorOverloaded. Initializes a new instance of the UAReadParameters class.  
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Public Fields
 NameDescription
Public FieldThe maximum age value that denotes reading from the cache.  
Public FieldThe default maximum age.  
Public FieldThe maximum age value that denotes reading from the device.  
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Public Properties
 NameDescription
Public Propertystatic (Shared in Visual Basic)Default read parameters. Specify reading from cache, and no particular encoding.  
Public Propertystatic (Shared in Visual Basic)Default encoding name. It is a null name, which specifies no particular encoding.  
Public PropertyName of the encoding that the server should use when returning the Value attribute of a variable.  
Public Propertystatic (Shared in Visual Basic)Read parameters that specify reading from the cache, and a default encoding.  
Public Propertystatic (Shared in Visual Basic)Read parameters that specify reading from the device (data source), and a default encoding.  
Public PropertyMaximum age of the value to be read (in milliseconds). Use CacheMaximumAge to read from the cache.  
Public PropertyA symbolic name of the current parameter combination if it has a standard name. Empty otherwise. (Inherited from OpcLabs.BaseLib.Parameters)
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Public Methods
 NameDescription
Public MethodOverridden.   
Public MethodOverloaded. Overridden. Determines whether the specified UAReadParameters is equal to the current object.  
Public Methodstatic (Shared in Visual Basic)Converts a value age (in milliseconds) to a UAReadParameters object.  
Public Methodstatic (Shared in Visual Basic)Converts an encoding name to a UAReadParameters object.  
Public MethodOverridden.   
Public MethodOverridden.   
Public Method (Inherited from OpcLabs.BaseLib.Info)
Public MethodGets the System.Type of the current instance. (Inherited from object)
Public Method (Inherited from OpcLabs.BaseLib.Info)
Public MethodOverridden.   
Public Method (Inherited from OpcLabs.BaseLib.Info)
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Protected Methods
 NameDescription
Protected MethodInfrastructure. Copies data from the specified parameter object into the current parameter object. (Inherited from OpcLabs.BaseLib.Parameters)
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 MethodIndicates the standard name for the default combination of parameters. (Inherited from OpcLabs.BaseLib.Parameters)
Protected MethodReturns a collection of standard values for the OpcLabs.BaseLib.Parameters.StandardName property. (Inherited from OpcLabs.BaseLib.Parameters)
Protected MethodInfrastructure. (Inherited from OpcLabs.BaseLib.Parameters)
Protected MethodCreates a shallow copy of the current System.Object. (Inherited from object)
Protected MethodInfrastructure.  
Protected MethodOverridden. Infrastructure.  
Protected MethodOverridden. Infrastructure.  
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Extension Methods
 NameDescription
Public Extension MethodSets the arbitrary object associated with the node.
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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 maximum age (in milliseconds) to a UAReadParameters object.
Determines whether the two objects are not equal.
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See Also

Reference

UAReadParameters Class
OpcLabs.EasyOpc.UA Namespace
EncodingName Property
MaximumAge Property