LlExprFree Method

In This Topic

Releases the parsing tree created by LlExprParse().

You should avoid using this function directly - the ExpressionEvaluator Class offers you a much more powerful way to work with expressions.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Sub LlExprFree( _
   ByVal hExpression As IntPtr _
)

public void LlExprFree( 
   IntPtr hExpression
)

public:
void LlExprFree( 
   IntPtr hExpression
)

Parameters

hExpression: the pointer returned from the corresponding LlExprParse()

Remarks

To avoid storage losses the function must be called when a tree returned by LlExprParse() is no longer required.

Requirements

Platforms: Windows 10 (Version 21H2 - 22H2), Windows 11 (22H2 - 25H2), Windows Server 2016 - 2025
.NET: .NET Framework 4.8, .NET 8, .NET 9, .NET 10

Reference

LlCore Class
LlCore Members

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