InputPort Class Reference

---

Detailed Description

An InputPort object represents an input port of an Operator.

See also:

Port, OutputPort, Operator

#include <xsi_inputport.h>

Inheritance diagram for InputPort:

List of all members.

Public Member Functions
	InputPort ()
	~InputPort ()
	InputPort (const CRef &in_ref)
	InputPort (const InputPort &in_obj)
bool	IsA (siClassID in_ClassID) const
siClassID	GetClassID () const
InputPort &	operator= (const InputPort &in_obj)
InputPort &	operator= (const CRef &in_ref)
CValue	GetValue () const
bool	GetOptional () const

---

Constructor & Destructor Documentation

InputPort

(

)

Default constructor.

~InputPort

(

)

Default destructor.

InputPort

(

const CRef &

in_ref

)

Constructor.

Parameters:

in_ref

constant reference object.

InputPort

(

const InputPort &

in_obj

)

Copy constructor.

Parameters:

in_obj

constant class object.

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Member Function Documentation

bool IsA

(

siClassID

in_ClassID

)

const [virtual]

Returns true if a given class type is compatible with this API class.

Parameters:

in_ClassID

class type.

Returns:

true if the class is compatible, false otherwise.

Reimplemented from Port.

siClassID GetClassID

(

)

const [virtual]

Returns the type of the API class.

Returns:

The class type.

Reimplemented from Port.

InputPort& operator=

(

const InputPort &

in_obj

)

Creates an object from another object. The newly created object is set to empty if the input object is not compatible.

Parameters:

in_obj

constant class object.

Returns:

The new InputPort object.

InputPort& operator=

(

const CRef &

in_ref

)

Creates an object from a reference object. The newly created object is set to empty if the input reference object is not compatible.

Parameters:

in_ref

constant class object.

Returns:

The new InputPort object.

Reimplemented from Port.

CValue GetValue

(

)

const

Returns the current value of the data attached to the port. This function can only be called from within a custom operator's Update() callback; if called outside of a custom operator it returns an empty value.

Returns:

The current value.

Empty if the port is not connected or if the function failed.

bool GetOptional

(

)

const

Returns true if the connection of target to port is optional, true otherwise.

Returns:

true if the port is optional

Since:

4.0

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The documentation for this class was generated from the following file:

• xsi_inputport.h