Store generic value.
More...
|
| value () |
| Default constructor. More...
|
|
template<typename T > |
| value (T v) |
| Create an generic value storage holding the given argument. More...
|
|
| value (char v) |
| Create an generic value storage holding a char value. More...
|
|
| value (short v) |
| Create an generic value storage holding a short value. More...
|
|
| value (int v) |
| Create an generic value storage holding a int value. More...
|
|
| value (long v) |
| Create an generic value storage holding a long value. More...
|
|
| value (unsigned char v) |
| Create an generic value storage holding a unsigned char value. More...
|
|
| value (unsigned short v) |
| Create an generic value storage holding a unsigned short value. More...
|
|
| value (unsigned int v) |
| Create an generic value storage holding a unsigned int value. More...
|
|
| value (unsigned long v) |
| Create an generic value storage holding a unsigned long value. More...
|
|
| value (float v) |
| Create an generic value storage holding a float value. More...
|
|
| value (double v) |
| Create an generic value storage holding a double value. More...
|
|
| ~value () |
| Deallocate stored value.
|
|
| value (value const &other) |
| Copy Constructor. More...
|
|
value & | operator= (value const &other) |
| Assignment operator. More...
|
|
void | swap (value &other) |
| Swap stored values with the given eina::value object. More...
|
|
native_handle_type | native_handle () const |
|
type_info_t | type_info () const |
| Get an identifier for the type of the value currently stored. More...
|
|
Get a handle for the wrapped Eina_Value
.
- Returns
- Handle for the native
Eina_Value
.
This member function returns the native Eina_Value
handle that is wrapped inside this object.
- Warning
- It is important to take care when using it, since the handle will be automatically released upon object destruction.
Type for a constant pointer to an Eina_Value_Type
.
Describes the type of the data being stored.
efl::eina::value::value |
( |
| ) |
|
|
inline |
Default constructor.
Create an empty generic value storage.
template<typename T >
efl::eina::value::value |
( |
T |
v | ) |
|
|
inline |
Create an generic value storage holding the given argument.
- Parameters
-
efl::eina::value::value |
( |
char |
v | ) |
|
|
inline |
Create an generic value storage holding a char
value.
- Parameters
-
v | char value to be stored. |
efl::eina::value::value |
( |
short |
v | ) |
|
|
inline |
Create an generic value storage holding a short
value.
- Parameters
-
v | short value to be stored. |
efl::eina::value::value |
( |
int |
v | ) |
|
|
inline |
Create an generic value storage holding a int
value.
- Parameters
-
efl::eina::value::value |
( |
long |
v | ) |
|
|
inline |
Create an generic value storage holding a long
value.
- Parameters
-
v | long value to be stored. |
efl::eina::value::value |
( |
unsigned char |
v | ) |
|
|
inline |
Create an generic value storage holding a unsigned char
value.
- Parameters
-
v | unsigned char value to be stored. |
efl::eina::value::value |
( |
unsigned short |
v | ) |
|
|
inline |
Create an generic value storage holding a unsigned short
value.
- Parameters
-
v | unsigned short value to be stored. |
efl::eina::value::value |
( |
unsigned int |
v | ) |
|
|
inline |
Create an generic value storage holding a unsigned int
value.
- Parameters
-
v | unsigned int value to be stored. |
efl::eina::value::value |
( |
unsigned long |
v | ) |
|
|
inline |
Create an generic value storage holding a unsigned long
value.
- Parameters
-
v | unsigned long value to be stored. |
efl::eina::value::value |
( |
float |
v | ) |
|
|
inline |
Create an generic value storage holding a float
value.
- Parameters
-
v | float value to be stored. |
efl::eina::value::value |
( |
double |
v | ) |
|
|
inline |
Create an generic value storage holding a double
value.
- Parameters
-
v | double value to be stored. |
efl::eina::value::value |
( |
value const & |
other | ) |
|
|
inline |
value& efl::eina::value::operator= |
( |
value const & |
other | ) |
|
|
inline |
void efl::eina::value::swap |
( |
value & |
other | ) |
|
|
inline |
Get the data stored in the given eina::value
.
- Parameters
-
- Returns
- Copy of the value stored in
v
.
- Exceptions
-
<tt>eina::system_error</tt> | with error the code EINA_ERROR_VALUE_FAILED if T doesn't match the type of the value currently stored. Or eina::system_error with an internal Eina error code if the operation fails for another reason. |
This function returns the value stored in v
. The type of the value must be specified via the template parameter T
, and must match the current stored value type.