template <class T, const char tchar> class param_type : public Param

Typed parameter class template

Inheritance:

Public Methods

param_type(void)

Default constructor.

param_type(T Value)

Initializing Constructor.

param_type(const char *vStr)

Initializing Constructor.

param_type(const Param& x)

Initializing Constructor.

~param_type()

Destructor.

operator int() const

Cast parameter value to integer.

operator double() const

Cast parameter value to dounble precision float.

operator std::string() const

Cast parameter value to atring.

int operator=(int x)

Set parameter value to integer.

double operator=(double x)

Set parameter value to integer.

std::string operator=(const std::string& x)

Set parameter value to a string.

std::ostream& Write(std::ostream& ostr)

Write the parameter value.

Inherited from Param:

Public Methods

const char* getType(void) const

param_type(void)

Default constructor.

param_type(T Value)

Construct a parameter object an initialize it with an argument of the same type.

param_type(const char *vStr)

Construct a parameter object and initialize it from a string.

param_type(const Param& x)

Construct a parameter object and initialize it from a string.

~param_type()

Destroy the parameter.

operator int() const

Cast the parameter value to a integer. If the parameter can't be converted to integer, 0 is returned.

Returns:

Parameter value converted to an integer.

operator double() const

Cast the parameter value to a double precision float. If the parameter can't be converted to a float, 0.0 is returned.

Returns:

Parameter value converted to float.

operator std::string() const

Cast the parameter value to a string.

Returns:

Parameter value converted to a atring.

int operator=(int x)

Set the parameter to an integer value. The argument is converted to the parameter type if necessary. The parameter type remains unchanged.

Returns:

Parameter value converted to an integer.

double operator=(double x)

Set the parameter to a doble precision float value. The argument is converted to the parameter type if necessary. The parameter type remains unchanged.

Returns:

Parameter value converted to an integer.

std::string operator=(const std::string& x)

Set the parameter to a string value. The argument is converted to the parameter type if necessary. The parameter type remains unchanged.

Returns:

Parameter value converted to an integer.

std::ostream& Write(std::ostream& ostr)

Write the parameter value to the specified output stream.

Returns:

Reference to the output stream.

alphabetic index hierarchy of classes

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