Connectivity Software User's Guide and Reference
BooleanFilter Enumeration



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib Namespace : BooleanFilter Enumeration
Defines a filter for boolean values.
Syntax
'Declaration
 
<CLSCompliantAttribute(True)>
<ComVisibleAttribute(True)>
<DisplayName2Attribute("Boolean Filter")>
<GuidAttribute("A0365E2D-4246-4607-BA61-D2391EA68778")>
Public Enum BooleanFilter 
   Inherits System.Enum
   Implements System.IComparable, System.IConvertible, System.IFormattable 
'Usage
 
Dim instance As BooleanFilter
[CLSCompliant(true)]
[ComVisible(true)]
[DisplayName2("Boolean Filter")]
[Guid("A0365E2D-4246-4607-BA61-D2391EA68778")]
public enum BooleanFilter : System.Enum, System.IComparable, System.IConvertible, System.IFormattable  
[CLSCompliant(true)]
[ComVisible(true)]
[DisplayName2("Boolean Filter")]
[Guid("A0365E2D-4246-4607-BA61-D2391EA68778")]
public enum class BooleanFilter : public System.Enum, System.IComparable, System.IConvertible, System.IFormattable  
Members
MemberValueDescription
Always0All values will pass the filter.

The value of this enum member is 0.

Never1No values will pass the filter.

The value of this enum member is 1.

WhenFalse2Only false value will pass the filter.

The value of this enum member is 2.

WhenTrue3Only true value will pass the filter.

The value of this enum member is 3.

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         OpcLabs.BaseLib.BooleanFilter

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also