OPC Studio User's Guide and Reference
ResponseQueueSize Property (EasyDAClientParameters)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.Engine Namespace > EasyDAClientParameters Class : ResponseQueueSize Property
Size of the internal queue that holds responses related to operations on OPC items.
Syntax
'Declaration
 
<DataMemberAttribute()>
<ValueRangeAttribute(1, 2147483647)>
Public Property ResponseQueueSize As Integer
'Usage
 
Dim instance As EasyDAClientParameters
Dim value As Integer
 
instance.ResponseQueueSize = value
 
value = instance.ResponseQueueSize
[DataMember()]
[ValueRange(1, 2147483647)]
public int ResponseQueueSize {get; set;}
[DataMember()]
[ValueRange(1, 2147483647)]
public:
property int ResponseQueueSize {
   int get();
   void set (    int value);
}

Property Value

Valid values of this property are in the range from 1 to 2147483647 (Int32.MaxValue).

The default value of this property is 50000.

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.

Remarks

This property is used by following client implementations:

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