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

#include <gittpl.h>

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

List of all members.

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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:

MinValue	The minimum value acceptable in a Get operation. Default is LONG_MIN (from limits.h)
MaxValue	The maximum value acceptable in a Get operation. Default is LONG_MAX (from limits.h)
DefaultVal	The 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.

Public Methods
	Int (const long def=DefaultVal)
	Simple constructor with a default value specified.
	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.

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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: def  The 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: Id  The SDS structure. Name  The name of the item within the structure. Position  If the item does not exist by the name, then presume this position. status  Inherited status Default  The default value. If not specified, uses "DefaultVal". Flags  Which GIT Flags to apply. If not specified, uses Git::KeepErr.

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

• gittpl.h

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