Microsoft Speech Platform

ISpRecoGrammar::LoadCmdFromResource

ISpRecoGrammar::LoadCmdFromResource loads a context-free grammar (CFG) from a Win32 resource.

<pre IsFakePre="true" xmlns="http://www.w3.org/1999/xhtml"> <strong>HRESULT LoadCmdFromResource(</strong> <strong> HMODULE</strong> <em>hModule</em>, <strong> LPCWSTR</strong> *<em>pszResourceName</em>, <strong> LPCWSTR</strong> *<em>pszResourceType</em>, <strong> WORD</strong> <em>wLanguage</em>, <strong><a runat="server" href="jj127470(v=msdn.10).md">SPLOADOPTIONS</a></strong> <em>Options</em> <strong>);</strong> </pre>

Parameters

• hModule
  [in] Handle to the module whose file name is being requested. If this parameter is NULL, it passes back the path for the file containing the current process.
• pszResourceName
  [in, string] The name of the resource.
• pszResourceType
  [in, string] The type of the resource.
• wLanguage
  [in] The language ID.
• Options
  [in] Flag of type SPLOADOPTIONS indicating whether the file should be loaded statically or dynamically.

Return Values

Remarks

When an application calls ::LoadCmdFromResource, the currently loaded context-free grammar will be unloaded.

The CFG resource must be a compiled binary version of a context-free grammar.

Example

`

// Declare local identifiers:
HRESULT                      hr = S_OK;
CComPtr<ISpRecoGrammar>      cpRecoGrammar;
CComPtr<ISpRecoContext>      cpRecoContext;
HMODULE                      hModule;
ULONGLONG                    ullGramId = 1;

// Create a new grammar object.
hr = cpRecoContext->CreateGrammar(ullGramId, &cpRecoGrammar;);
if (SUCCEEDED(hr))
{
// Load a CFG resource named SRGRAMMAR from the current
// module (hModule needs to be initialized first).
hr = cpRecoGrammar->LoadCmdFromResource(hModule,
(const WCHAR*)MAKEINTRESOURCE(IDC_COFFEE),
L"SRGRAMMAR",
::SpGetUserDefaultUILanguage(),
SPLO_STATIC);
}
if (SUCCEEDED(hr))
{
// Do stuff here.
}