OPC Studio User's Guide and Reference
Value Property (_OpaqueData)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.DataTypeModel.ComTypes Namespace > _OpaqueData Interface : Value Property
The current opaque value (a bit array).
Syntax
'Declaration
 
<NotNullAttribute()>
Property Value As BitArray
'Usage
 
Dim instance As _OpaqueData
Dim value As BitArray
 
instance.Value = value
 
value = instance.Value
[NotNull()]
BitArray Value {get; set;}
[NotNull()]
property BitArray^ Value {
   BitArray^ get();
   void set (    BitArray^ value);
}
Remarks

Note that the bit array value is only synchronized with the byte array after the byte array has been set to a different object.

The _BitArray interface definition is empty. BitArray's members appear to be accessible only through late binding. BitArray works without further effort e.g. from VBScript, but would require extra coding in Object Pascal or similar languages. You may also use alternative members to access the same data.

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