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| Microsoft DirectShow 9.0 | 
AM_LINE21_CCSTATE Enumeration
Indicates the closed captioning state (on or off).
Syntax
   typedef enum _AM_LINE21_CCSTATE {
    AM_L21_CCSTATE_Off,
    AM_L21_CCSTATE_On
} AM_LINE21_CCSTATE, *PAM_LINE21_CCSTATE ;
Members
AM_L21_CCSTATE_Off
Closed captioning off.
AM_L21_CCSTATE_On
Closed captioning on.
Requirements
Header: Dshow.h
See Also