OPC Labs EasyOPC-UA Library
UAFilterOperand Interface Members
OpcLabs_EasyOpcUA ActiveX DLL > UAAttributeOperand Object : UAFilterOperand Interface
Description
Base class for different types of filter operands.

 

IID (Interface ID): ab8dfd6e-2992-43a1-80a8-95d8a8ce77a3

 

For more information, see _UAFilterOperand in .NET Reference.

Methods
Creates a new object that is a copy of the current instance.

 

DISPID (Dispatch ID):

 

For more information, see Clone in .NET Reference.

Determines whether the specified object is equal to the current object.

 

DISPID (Dispatch ID):

 

For more information, see Equals in .NET Reference.

Returns a hash code for the current object.

 

DISPID (Dispatch ID):

 

For more information, see GetHashCode in .NET Reference.

Gets the Type of the current instance.

 

DISPID (Dispatch ID):

 

For more information, see GetType in .NET Reference.

Properties
The display string for the current object.

 

DISPID (Dispatch ID): 0

 

For more information, see ToString in .NET Reference.

Returns a string that represents the current object.

 

DISPID (Dispatch ID):

 

For more information, see ToString in .NET Reference.

The total number of content filter elements. -1 when it cannot be determined.

 

DISPID (Dispatch ID):

 

For more information, see TotalElements in .NET Reference.

Remarks

For remarks, see _UAFilterOperand in .NET Reference.

See Also

UAAttributeOperand Object