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GitTpl::Int< MinVal, MaxVal, DefaultVal > Class Template Reference

A class which reads integer values from an SDS argument structure. More...

#include <gittpl.h>

Inheritance diagram for GitTpl::Int< MinVal, MaxVal, DefaultVal >:
GitInt Git

Public Member Functions

 Int (const long def=DefaultVal)
 Simple constructor with a default value specified. More...
 
 Int (const SdsId &Id, const char *const Name, const int Position, StatusType *const status, const long Default=DefaultVal, const int Flags=Git::KeepErr)
 Constructor with the initial value set from an SDS structure. More...
 
- Public Member Functions inherited from GitInt
 GitInt (const long int def=0)
 Simple constructor with a default value specified. More...
 
 GitInt (const SdsId &Id, const char *const Name, const int Position, StatusType *const status, const long int Default=0, const int Flags=0)
 Constructor with the initial value set from an SDS structure. More...
 
virtual ~GitInt ()
 Destructor. More...
 
virtual void Get (const SdsId &Id, const char *const Name, const int Position, StatusType *const status, const long int Default=0, const int Flags=0)
 Get the value of the object from an SDS struture. More...
 
 operator long int () const
 Conversion operator - given GitInt, return a long int. More...
 

Additional Inherited Members

- Public Types inherited from Git
enum  {
  Upper =GIT_M_ARG_UPPER, Lower =GIT_M_ARG_UPPER, KeepErr =GIT_M_ARG_KEEPERR, Abbrev = GIT_M_ARG_ABBREV,
  LastBit =GIT_M_ARG_LASTBIT
}
 

Detailed Description

template<long int MinVal = LONG_MIN, long int MaxVal = LONG_MAX, long int DefaultVal = 0>
class GitTpl::Int< MinVal, MaxVal, DefaultVal >

A class which reads integer values from an SDS argument structure.

A C++ class which provides an interface to GitArgGetI() . It Implements an integer type which includes the operation Get, to fetch its value from an SDS structure. There is also a constructor which does the Get operation.

This class inherits GitInt and uses template arguments to specify the range.

See also
GitArgGetI()
Parameters
MinValueThe minimum value acceptable in a Get operation. Default is LONG_MIN (from limits.h)
MaxValueThe maximum value acceptable in a Get operation. Default is LONG_MAX (from limits.h)
DefaultValThe default value for the item. This is NOT validated against the range and hence can be used to set it to a identifible particular value, if desired. Defaults to zero.

Constructor & Destructor Documentation

template<long int MinVal = LONG_MIN, long int MaxVal = LONG_MAX, long int DefaultVal = 0>
GitTpl::Int< MinVal, MaxVal, DefaultVal >::Int ( const long  def = DefaultVal)
inline

Simple constructor with a default value specified.

Parameters
defThe default value to use. If not specified, uses "DefaultVal".
template<long int MinVal = LONG_MIN, long int MaxVal = LONG_MAX, long int DefaultVal = 0>
GitTpl::Int< MinVal, MaxVal, DefaultVal >::Int ( const SdsId Id,
const char *const  Name,
const int  Position,
StatusType *const  status,
const long  Default = DefaultVal,
const int  Flags = Git::KeepErr 
)
inline

Constructor with the initial value set from an SDS structure.

Parameters
IdThe SDS structure.
NameThe name of the item within the structure.
PositionIf the item does not exist by the name, then presume this position.
statusInherited status
DefaultThe default value. If not specified, uses "DefaultVal".
FlagsWhich GIT Flags to apply. If not specified, uses Git::KeepErr.

References GitInt::Get().


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

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Generated on Mon Feb 22 2016 13:58:31 for AAO DRAMA C++ Interfaces by doxygen 1.8.10