CSourceStream::CheckRequest
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9/8/2008
Determina se um comando está aguardando o segmento.
Syntax
BOOL CheckRequest(
Command* pCom
);
Parameters
- pCom
Ponteiro para a localidade para o qual retornar um comando, se qualquer.
Return Value
Retorna TRUE se o pCom parâmetro contém um comando; caso contrário, FALSE retorna.
Remarks
Essa função membro não bloco. Este é um tipo substituir seguro do método na CAMThread classe.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |