OPC Studio User's Guide and Reference
IsLength Property (DataField)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.DataTypeModel Namespace > DataField Class : IsLength Property
Determines whether the field denotes a length of some sequence.
Syntax
'Declaration
 

Public Property IsLength As Boolean
'Usage
 

Dim instance As DataField
Dim value As Boolean
 
instance.IsLength = value
 
value = instance.IsLength
public bool IsLength {get; set;}
public:
property bool IsLength {
   bool get();
   void set (    bool value);
}

Property Value

The default value of this property is False.

Remarks
Length fields in StructuredData can in some cases be auto-completed, or their value overriden, before encoding.
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

Reference

DataField Class
DataField Members

 

 

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