if (Mode<1)
  HandleMode0AndBelow();

Mode = 1.0;

double prev = Mode.PreviousValue();

double parameterTime = CDPTime::ConvertGivenTimeToDouble(Mode.GetProperty("TimeLastChanged").c_str(),true,CDP_UNIX_No_Ms);
if((CDPTime::GlobalClock()-parameterTime)<2.0)
  ParameterWasModifiedLessThanTwoSecondsAgo();

if(condition1())
  Mode.SetProperty("Routing",m_strAlternateRouting);
else
  Mode.SetProperty("Routing",""); // no routing

Member Function Documentation

CDPParameter::CDPParameter()

Constructs a CDPParameter.

[virtual] CDPParameter::~CDPParameter()

Destructs the instance.

void CDPParameter::Configure(const char *xml)

Reads parameter value from .xml buffer. Called from owner (parent) Configure(...).

void CDPParameter::Configure(XMLElementEx *pParameterElement)

Reads the parameter configuration and sets up the configured Min and Max limits for the parameter

If Min and Max are equal, Minimum and maximum limits are not enforced.

[virtual] void CDPParameter::ConnectTo(const char *pzRemotePropertyName)

Connects the value property to get values from a remote property

void CDPParameter::Create(const char *name, CDPComponent *pParent)

Creates parameter instance.

void CDPParameter::Destroy()

Does pre-destructor stuff, like signaling to other objects that the component is about to die.

This method should reverse what whas done in Create().

[virtual] void CDPParameter::Disconnect()

Disconnects the value property

[virtual] const char *CDPParameter::GetRouting() const

Returns the current routing of the value property

[virtual] CDPPropertyBase::RoutingStatus_e CDPParameter::GetRoutingStatus() const

Returns the routing status of the value property

[override virtual] bool CDPParameter::IsReadyToActivate()

double CDPParameter::PreviousValue() const

Returns the previous value.

void CDPParameter::Save()

Saves parameter value by doing a blocking call to the parent component to make it save the file.

Note: This function can potentially block for several seconds.

void CDPParameter::SetProperty(std::string propertyName, std::string propertyValue)

Sets a property of the object.

Called by MessageSetProperty after property name and value has been figured out.

void CDPParameter::SetPropertyHandler(CDPPropertyBase *pProp)

This is called whenever one of the following properties changes: value, routing, minLimit, maxLimit.

[virtual] void CDPParameter::SetValue(double newValue)

Sets new value.

Preferrably use the assignment operators below when setting value. Override this method to add custom functinality when parameter is changed.

void CDPParameter::SetVariantValue(const CDP::StudioAPI::CDPVariantValue &value)

Sets new value to the parameter.

const std::string &CDPParameter::Unit() const

Returns the unit of the parameter.

bool CDPParameter::ValidatePropertyHandler(CDP::StudioAPI::CDPVariantValue &newValue, CDPPropertyBase *property)

Makes sure that the newValue does not go outside the value limits set by Min and Max, and only allow change if the value actually changes.

double CDPParameter::Value() const

Returns the value of the property.

CDPParameter::operator double() const

Returns the current value of the parameter

CDPParameter &CDPParameter::operator=(int newValue)

Assigns new value to parameter and sets save flag if value is changed.

CDPParameter &CDPParameter::operator=(float newValue)

Assigns new value to parameter and sets save flag if value is changed.

CDPParameter &CDPParameter::operator=(double newValue)

Assigns new value to parameter and sets save flag if value is changed.

CDPParameter &CDPParameter::operator=(const CDPParameter &p)

Assigns new value to parameter and sets save flag if value is changed.

CDPParameter &CDPParameter::operator=(const CDPPropertyBase &p)