OPC Studio User's Guide and Reference
FindDataTypeDescriptions Method (_UAHeaderDataTypeSchema)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.DataTypeSchema.ComTypes Namespace > _UAHeaderDataTypeSchema Interface : FindDataTypeDescriptions Method
List of data type IDs.

The value of this parameter cannot be null (Nothing in Visual Basic).

The individual elements of the parameter value cannot be null (Nothing in Visual Basic).

Determines whether supertypes will be searched into.
Finds data type descriptions for given data type IDs.
Syntax
'Declaration
 
<NotNullAttribute()>
Function FindDataTypeDescriptions( _
   ByVal dataTypeIdList As Object, _
   ByVal searchSupertypes As Boolean _
) As Object()
'Usage
 
Dim instance As _UAHeaderDataTypeSchema
Dim dataTypeIdList As Object
Dim searchSupertypes As Boolean
Dim value() As Object
 
value = instance.FindDataTypeDescriptions(dataTypeIdList, searchSupertypes)
[NotNull()]
object[] FindDataTypeDescriptions( 
   object dataTypeIdList,
   bool searchSupertypes
)
[NotNull()]
array<Object^>^ FindDataTypeDescriptions( 
   Object^ dataTypeIdList,
   bool searchSupertypes
) 

Parameters

dataTypeIdList
List of data type IDs.

The value of this parameter cannot be null (Nothing in Visual Basic).

The individual elements of the parameter value cannot be null (Nothing in Visual Basic).

searchSupertypes
Determines whether supertypes will be searched into.

Return Value

Returns an array of value results containing data type descriptions for each data type ID in the input list.

This method never returns null (Nothing in Visual Basic).

The individual elements of the returned value are never null (Nothing in Visual Basic).

Remarks

A succeeded value result element (in the returned sequence) with null in the Value denotes that the DataTypeDefinition model is not available for the given data type ID.

This member or type is for use from COM. It is not meant to be used from .NET or Python. Refer to the corresponding .NET member or type instead, if you are developing in .NET or Python.

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