RPG::DString Class Reference

Helper class representing a Delphi string. More...

List of all members.

Public Member Functions
	operator std::string () const
	Cast operator returning a std::string (recommended)
	operator char * () const
	Cast operator returning a char *
int	length ()
	Returns the length of the string.

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Detailed Description

Helper class representing a Delphi string.

This class has no members. It is only "virtual", which means an RPG::DString pointer can be used instead of a char * to be able to access the length information of the string and provide a nice automatic cast to std::string even when there are embedded nulls.

Note:

In most cases, the RPG::DStringPtr class is used instead of an RPG::DString pointer.

Warning:

Please mind the Rules about strings!

See also:

RPG::DStringPtr

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Member Function Documentation

int RPG::DString::length

(

)

Returns the length of the string.

RPG::DString::operator char *

(

)

const

Cast operator returning a char *

RPG::DString::operator std::string

(

)

const

Cast operator returning a std::string (recommended)