TryParse Method (_UAIndexRangeListParser)

Converts the string representation of an index range list to equivalent index range list object. A return value indicates whether the conversion succeeded.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<CanBeNullAttribute()>
Function TryParse( _
   ByVal s As String, _
   ByRef indexRangeList As Object _
) As _StringParsingError

'Usage
 
Dim instance As _UAIndexRangeListParser
Dim s As String
Dim indexRangeList As Object
Dim value As _StringParsingError
 
value = instance.TryParse(s, indexRangeList)

[CanBeNull()]
_StringParsingError TryParse( 
   string s,
   out object indexRangeList
)

[CanBeNull()]
_StringParsingError^ TryParse( 
   String^ s,
   [Out] Object^ indexRangeList
)

Parameters

s
indexRangeList

Return Value

Returns null if input was converted successfully; otherwise, returns an error object that describes the problem.

Exceptions

Exception Description

Exception	Description
System.ArgumentNullException	A `null` reference (`Nothing` in Visual Basic) is passed to a method that does not accept it as a valid argument. 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.

System.ArgumentNullException

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

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.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

Reference

_UAIndexRangeListParser Interface
_UAIndexRangeListParser Members

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