QuickOPC User's Guide and Reference
TryGetValue Method (_FieldDataDictionary)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.DataTypeModel.ComTypes Namespace > _FieldDataDictionary Interface : TryGetValue Method
Syntax
'Declaration
 

Function TryGetValue( _
   ByVal key As Object, _
   ByRef value As Object _
) As Boolean
'Usage
 

Dim instance As _FieldDataDictionary
Dim key As Object
Dim value As Object
Dim value As Boolean
 
value = instance.TryGetValue(key, value)
bool TryGetValue( 
   object key,
   out object value
)
bool TryGetValue( 
   Object^ key,
   [Out] Object^ value
)

Parameters

key
value
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

_FieldDataDictionary Interface
_FieldDataDictionary Members

 

 

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