SIGNALINFO

This structure carries information about the signal at the chosen frequency.

Syntax

typedef struct _SIGNALINFO {
BOOL fIsStation;
FREQUENCY CurrentFreq;
FIELDSTRENGTH FieldStrength;
DWORD dwMultiPath;
BOOL fStereoPresent;
DWORD dwReserved;
} SIGNALINFO, *PSIGNALINFO;

Members

fIsStation

Boolean that specifies whether the device is tuned to a valid station. TRUE means that it is a valid station.

CurrentFreq

Specifies the frequency of the station to which the radio is currently tuned.

FieldStrength

FieldStrength level information.

dwMultiPath

Specifies the multipath level information.

fStereoPresent

Boolean that specifies whether or not the signal is in stereo. TRUE indicates that the signal is in stereo; FALSE indicates that the signal is in mono.

dwReserved

Reserved DWORD.