OPC Studio User's Guide and Reference
RequestedKeyCount Property (UAGetSecurityKeysArguments)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.PubSub.SecurityKeyService Namespace > UAGetSecurityKeysArguments Class : RequestedKeyCount Property
The number of requested keys which should be returned (0 for no future keys).
Syntax
'Declaration
 
<ValueLimitsAttribute(0, 4294967295)>
Public Property RequestedKeyCount As Long
'Usage
 
Dim instance As UAGetSecurityKeysArguments
Dim value As Long
 
instance.RequestedKeyCount = value
 
value = instance.RequestedKeyCount
[ValueLimits(0, 4294967295)]
public long RequestedKeyCount {get; set;}
[ValueLimits(0, 4294967295)]
public:
property int64 RequestedKeyCount {
   int64 get();
   void set (    int64 value);
}

Property Value

The default value of this property is 0.

Exceptions
ExceptionDescription

The value of an argument is outside the allowable range of values as defined by the invoked method.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

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