Specialization of Variant containing a std::string (a non-capable UTF-8 string). More...
#include <glibmm/variant.h>
Public Types | |
typedef char* | CType |
typedef std::string | CppType |
Public Member Functions | |
Variant () | |
Default constructor. | |
Variant (GVariant* castitem, bool take_a_reference=false) | |
GVariant constructor. | |
std::string | get () const |
Returns the string value of a Variant instance with an array-of-bytes type. | |
Static Public Member Functions | |
static const VariantType& | variant_type () |
Gets the VariantType. | |
static Variant< std::string > | create (const std::string& data) |
Creates a new Variant<std::string>. |
Specialization of Variant containing a std::string (a non-capable UTF-8 string).
typedef std::string Glib::Variant< std::string >::CppType |
Reimplemented from Glib::VariantStringBase.
typedef char* Glib::Variant< std::string >::CType |
Reimplemented from Glib::VariantStringBase.
Glib::Variant< std::string >::Variant | ( | ) | [inline] |
Default constructor.
Glib::Variant< std::string >::Variant | ( | GVariant< std::string > * | castitem, |
bool | take_a_reference = false |
||
) | [inline, explicit] |
GVariant constructor.
castitem | The GVariant to wrap. |
take_a_reference | Whether to take an extra reference of the GVariant or not (not taking one could destroy the GVariant with the wrapper). |
static Variant<std::string> Glib::Variant< std::string >::create | ( | const std::string & | data ) | [static] |
Creates a new Variant<std::string>.
data | The value of the new Variant. |
std::string Glib::Variant< std::string >::get | ( | ) | const |
Returns the string value of a Variant instance with an array-of-bytes type.
The string has no particular encoding.
If the array does not end with a nul terminator character, the empty string is returned. For this reason, you can always trust that a non-0
nul-terminated string will be returned by this function.
If the array contains a nul terminator character somewhere other than the last byte then the returned string is the string, up to the first such nul character.
It is an error to call this function with a value that is not an array of bytes.
The return value remains valid as long as value exists.
static const VariantType& Glib::Variant< std::string >::variant_type | ( | ) | [static] |