'Declaration<ExtensionAttribute()> <JetBrains.Annotations.NotNullAttribute()> Public Overloads Shared Function ReadWriteValue( _ ByVal metric As SparkplugMetric, _ ByVal dataType As SparkplugDataType, _ ByVal value As Object _ ) As SparkplugMetric
'UsageDim metric As SparkplugMetric Dim dataType As SparkplugDataType Dim value As Object Dim value As SparkplugMetric value = SparkplugMetricExtension.ReadWriteValue(metric, dataType, value)
[Extension()] [JetBrains.Annotations.NotNull()] public static SparkplugMetric ReadWriteValue( SparkplugMetric metric, SparkplugDataType dataType, object value )
[Extension()] [JetBrains.Annotations.NotNull()] public: static SparkplugMetric^ ReadWriteValue( SparkplugMetric^ metric, SparkplugDataType dataType, Object^ value )
Parameters
- metric
- The Sparkplug metric that will perform the operation.
The value of this parameter cannot be
null(Nothingin Visual Basic). - dataType
- The Sparkplug data type of the metric.
- value
- The initial value of the Sparkplug metric.
The value of this parameter can be
null(Nothingin Visual Basic).
Return Value
This method never returns null (Nothing in Visual Basic).