diff -r 51a74ef9ed63 -r ae94777fff8f Symbian3/SDK/Source/GUID-0CA7F22E-59D7-4D65-9D6C-735E4E0F0454.dita --- a/Symbian3/SDK/Source/GUID-0CA7F22E-59D7-4D65-9D6C-735E4E0F0454.dita Wed Mar 31 11:11:55 2010 +0100 +++ b/Symbian3/SDK/Source/GUID-0CA7F22E-59D7-4D65-9D6C-735E4E0F0454.dita Fri Jun 11 12:39:03 2010 +0100 @@ -1,64 +1,64 @@ - - - - - -Setting -Channel PropertiesThe channel properties can be configured using the CSensrvChannel::SetProperty() function. -

Before setting -channel properties, you must open -the sensor channel.

 - -Create a TSensrvProperty property -object for setting the KSensrvPropIdDataRate property -using the TSensrvProperty(const TSensrvPropertyId,const TInt,const -TInt) constructor. -... -TInt val=2; -TSensrvProperty sensrvProperty(KSensrvPropIdDataRate,KSensrvItemIndexNone,val); -... - -Set the KSensrvPropIdDataRate property -value by passing the property object that you created to CSensrvChannel::SetProperty(). -... -CSensrvChannel* channel; -... -TInt ret; -ret=channel->SetProperty(sensrvProperty); -... - - -

The following example explains how to set the x-axis of accelerometer -channel status from activated to deactivated.

The axis active property KSensrvPropIdAxisActive is -first retrieved using the CSensrvChannel::GetPropertyL() function. -If the axis is active, the new deactivated value is set in the retrieved -property object. Then the channel is updated with this updated property object -by using the CSensrvChannel::SetProperty() function.

TSensrvProperty property; - TInt err( KErrNone ); - TInt axisActive( 0 ); - iSensorChannel->GetPropertyL( KSensrvPropIdAxisActive, - TSensrvAccelerometerAxisData::Index::iAxisX, - property ); - property.GetValue( axisActive ); - if( 1 == axisActive ) - { - property.SetValue( 0 ); // A value other than 1 means that sensor axis is deactivated. - err = iSensorChannel->SetProperty( property ); - if( KErrNone == err ) - { - //Accelerometer x-axis was successfully deactivated - } - } - else - { - //Accelerometer x-axis is already inactive - } -

End the session -with the sensor channel using the CSensrvChannel::CloseChannel() function.

 + + + + + +Setting +Channel PropertiesThe channel properties can be configured using the CSensrvChannel::SetProperty() function. +

Before setting +channel properties, you must open +the sensor channel.

 + +Create a TSensrvProperty property +object for setting the KSensrvPropIdDataRate property +using the TSensrvProperty(const TSensrvPropertyId,const TInt,const +TInt) constructor. +... +TInt val=2; +TSensrvProperty sensrvProperty(KSensrvPropIdDataRate,KSensrvItemIndexNone,val); +... + +Set the KSensrvPropIdDataRate property +value by passing the property object that you created to CSensrvChannel::SetProperty(). +... +CSensrvChannel* channel; +... +TInt ret; +ret=channel->SetProperty(sensrvProperty); +... + + +

The following example explains how to set the x-axis of accelerometer +channel status from activated to deactivated.

The axis active property KSensrvPropIdAxisActive is +first retrieved using the CSensrvChannel::GetPropertyL() function. +If the axis is active, the new deactivated value is set in the retrieved +property object. Then the channel is updated with this updated property object +by using the CSensrvChannel::SetProperty() function.

TSensrvProperty property; + TInt err( KErrNone ); + TInt axisActive( 0 ); + iSensorChannel->GetPropertyL( KSensrvPropIdAxisActive, + TSensrvAccelerometerAxisData::Index::iAxisX, + property ); + property.GetValue( axisActive ); + if( 1 == axisActive ) + { + property.SetValue( 0 ); // A value other than 1 means that sensor axis is deactivated. + err = iSensorChannel->SetProperty( property ); + if( KErrNone == err ) + { + //Accelerometer x-axis was successfully deactivated + } + } + else + { + //Accelerometer x-axis is already inactive + } +

End the session +with the sensor channel using the CSensrvChannel::CloseChannel() function.

 \ No newline at end of file