---
UID: NF:ctffunc.ITfFnLMInternal.ProcessLattice
title: ITfFnLMInternal::ProcessLattice (ctffunc.h)
description: ITfFnLMInternal::ProcessLattice method
old-location: tsf\itffnlminternal_processlattice.htm
tech.root: TSF
ms.assetid: bbee5966-b971-4e76-8078-fd2c5d34afcf
ms.date: 12/05/2018
ms.keywords: ITfFnLMInternal interface [Text Services Framework],ProcessLattice method, ITfFnLMInternal.ProcessLattice, ITfFnLMInternal::ProcessLattice, ProcessLattice, ProcessLattice method [Text Services Framework], ProcessLattice method [Text Services Framework],ITfFnLMInternal interface, _tsf_itffnlminternal_processlattice_ref, ctffunc/ITfFnLMInternal::ProcessLattice, tsf.itffnlminternal_processlattice
f1_keywords:
- ctffunc/ITfFnLMInternal.ProcessLattice
dev_langs:
- c++
req.header: ctffunc.h
req.include-header: 
req.target-type: Windows
req.target-min-winverclnt: Windows 2000 Professional [desktop apps only]
req.target-min-winversvr: Windows 2000 Server [desktop apps only]
req.kmdf-ver: 
req.umdf-ver: 
req.ddi-compliance: 
req.unicode-ansi: 
req.idl: Ctffunc.idl
req.max-support: 
req.namespace: 
req.assembly: 
req.type-library: 
req.lib: 
req.dll: Msctf.dll
req.irql: 
topic_type:
- APIRef
- kbSyntax
api_type:
- COM
api_location:
- Msctf.dll
api_name:
- ITfFnLMInternal.ProcessLattice
targetos: Windows
req.typenames: 
req.redist: TSF 1.0 on Windows 2000 Professional
ms.custom: 19H1
---

# ITfFnLMInternal::ProcessLattice


## -description




## -parameters




### -param pRange [in]

Not used.


## -returns



This method can return one of these values.

<table>
<tr>
<th>Value</th>
<th>Description</th>
</tr>
<tr>
<td width="40%">
<dl>
<dt><b>S_OK</b></dt>
</dl>
</td>
<td width="60%">
The method was successful.

</td>
</tr>
<tr>
<td width="40%">
<dl>
<dt><b>E_FAIL</b></dt>
</dl>
</td>
<td width="60%">
An unspecified error occurred.

</td>
</tr>
</table>
 



