ns3::DoubleValue Class Reference
[Attribute]

Hold an floating point type. More...

#include <double.h>

Inheritance diagram for ns3::DoubleValue:

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Collaboration diagram for ns3::DoubleValue:

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List of all members.

Public Member Functions
virtual Ptr< AttributeValue >	Copy (void) const
virtual std::string	SerializeToString (Ptr< const AttributeChecker > checker) const
virtual bool	DeserializeFromString (std::string value, Ptr< const AttributeChecker > checker)

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Detailed Description

Hold an floating point type.

This class can be used to hold variables of floating point type such as 'double' or 'float'. The internal format is 'double'.

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Member Function Documentation

virtual Ptr<AttributeValue> ns3::DoubleValue::Copy

(

void

)

const [virtual]

Returns:

a deep copy of this class, wrapped into an Attribute object.

Implements ns3::AttributeValue.

virtual bool ns3::DoubleValue::DeserializeFromString	(	std::string	value,
		Ptr< const AttributeChecker >	checker
	)			[virtual]

Parameters:

	value	a string representation of the value
	checker	a pointer to the checker associated to the attribute.

Returns:

true if the input string was correctly-formatted and could be successfully deserialized, false otherwise.

Upon return of this function, this AttributeValue instance contains the deserialized value. In most cases, this method will not make any use of the checker argument. However, in a very limited set of cases, the checker argument is needed to perform proper serialization. A nice example of code which needs it is the EnumValue::SerializeToString code.

Implements ns3::AttributeValue.

virtual std::string ns3::DoubleValue::SerializeToString

(

Ptr< const AttributeChecker >

checker

)

const [virtual]

Parameters:

checker

the checker associated to the attribute

Returns:

a string representation of this value.

In most cases, this method will not make any use of the checker argument. However, in a very limited set of cases, the checker argument is needed to perform proper serialization. A nice example of code which needs it is the EnumValue::SerializeToString code.

Implements ns3::AttributeValue.

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

• src/core/double.h