OPC Studio User's Guide and Reference
ToString(String) Method



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.DataTypeModel.ComTypes Namespace > _UnionDataType Interface > ToString Method : ToString(String) Method
A standard or custom format string (see Remarks).
Converts the value of the current object to its equivalent string representation using the specified format.
Syntax
'Declaration
 
<NotNullAttribute()>
Overloads Function ToString( _
   ByVal format As String _
) As String
'Usage
 
Dim instance As _UnionDataType
Dim format As String
Dim value As String
 
value = instance.ToString(format)
[NotNull()]
string ToString( 
   string format
)
[NotNull()]
String^ ToString( 
   String^ format
) 

Parameters

format
A standard or custom format string (see Remarks).

Return Value

A string representation of value of the current object as specified by format.
Remarks

The format parameter should contain either a standard format specifier or a custom format pattern that defines the format of the returned string. If format is null or an empty string, the general format specifier, 'G', is used.

This method uses formatting information derived from the current culture.

Due to overload conflict, the actual name of this method becomes ToString_3.

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