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


OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.DataAccess.Connectivity Namespace : DAPoint Class

The following tables list the members exposed by DAPoint.

Public Properties
 NameDescription
Public PropertySpecifies whether values extracted at the consumer side are writable using the read/modify/write algorithm. When disabled, the extracted point will be always read-only. (Inherited from OpcLabs.BaseLib.Connectivity.Point.CommonPoint)
Public Propertystatic (Shared in Visual Basic)Default server descriptor.  
Public PropertyWhen not empty, specifies that the point refers to a value at given position in the array. The extraction is performed on the consumer side. (Inherited from OpcLabs.BaseLib.Connectivity.Point.CommonPoint)
Public PropertyGets or sets the OPC server descriptor that is an argument to the operation.  
Public PropertyIndicates whether the point uses consumer-side element extraction. (Inherited from OpcLabs.BaseLib.Connectivity.Point.CommonPoint)
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Public Methods
 NameDescription
Public Method (Inherited from OpcLabs.BaseLib.Info)
Public MethodOverloaded. Determines whether the specified DAPoint is equal to the current object.  
Public MethodOverridden. Serves as the default hash function. Serves as a hash function for a particular type. Serves as the default hash function. 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 MethodGets a value from the given input (applies transformations if specified on the point). (Inherited from OpcLabs.BaseLib.Connectivity.Point.CommonPoint)
Public MethodOverridden.   
Public Method (Inherited from OpcLabs.BaseLib.Info)
Public MethodSets a value to the given input (applies transformations if specified on the point). (Inherited from OpcLabs.BaseLib.Connectivity.Point.CommonPoint)
Public MethodOverloaded. Overridden. Returns a string that represents the current object.Returns a string that represents the current object.  
Public MethodOverridden.   
Public Method (Inherited from OpcLabs.BaseLib.Info)
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Protected Methods
 NameDescription
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 MethodOverridden. Infrastructure. Infrastructure. Infrastructure.  
Protected MethodOverridden. Infrastructure. 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.
Determines whether the two objects are not equal.
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See Also

Reference

DAPoint Class
OpcLabs.EasyOpc.DataAccess.Connectivity Namespace