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| Variant () |
| Default constructor. More...
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| Variant (GVariant * castitem, bool take_a_reference=false) |
| GVariant constructor. More...
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std::pair< K, V > | get_child (gsize index) const |
| Gets a specific dictionary entry from the string array. More...
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bool | lookup (const K & key, V & value) const |
| Looks up a value in a dictionary Variant. More...
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std::map< K, V > | get () const |
| Gets the map (the dictionary) of the Variant. More...
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VariantIter | get_iter () const |
| Gets a VariantIter of the Variant. More...
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| VariantContainerBase () |
| Default constructor. More...
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| VariantContainerBase (GVariant * castitem, bool take_a_reference=false) |
| GVariant constructor. More...
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gsize | get_n_children () const |
| Determines the number of children in a container Variant instance. More...
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void | get_child (VariantBase & child, gsize index=0) const |
| Reads a child item out of this instance. More...
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VariantBase | get_child (gsize index=0) |
| Reads a child item out of a container Variant instance. More...
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bool | get_maybe (VariantBase & maybe) const |
| If this is a maybe-typed instance, try to extract its value. More...
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| VariantBase () |
| Constructs an invalid object. More...
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| VariantBase (GVariant * castitem, bool make_a_copy=false) |
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| VariantBase (const VariantBase & src) |
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VariantBase & | operator= (const VariantBase & src) |
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| VariantBase (VariantBase && other) noexcept |
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VariantBase & | operator= (VariantBase && other) noexcept |
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| ~VariantBase () noexcept |
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void | swap (VariantBase & other) noexcept |
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GVariant * | gobj () |
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const GVariant * | gobj () const |
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GVariant * | gobj_copy () const |
| Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs. More...
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| operator bool () const |
| Test whether the Variant has an underlying instance. More...
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void | init (const GVariant * cobject, bool take_a_reference=false) |
| Replace the underlying GVariant. More...
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VariantType | get_type () const |
| Determines the type of value. More...
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std::string | get_type_string () const |
| Returns the type string of value. More...
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bool | is_floating () const |
| Checks whether value has a floating reference count. More...
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bool | is_of_type (const VariantType & type) const |
| Checks if a value has a type matching the provided type. More...
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bool | is_container () const |
| Checks if value is a container. More...
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GVariantClass | classify () const |
| Classifies value according to its top-level type. More...
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gsize | get_size () const |
| Determines the number of bytes that would be required to store value with g_variant_store(). More...
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gconstpointer | get_data () const |
| Returns a pointer to the serialized form of a Variant instance. More...
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Glib::RefPtr< const Glib::Bytes > | get_data_as_bytes () const |
| Returns a pointer to the serialized form of a Variant instance. More...
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void | store (gpointer data) const |
| Stores the serialized form of value at data. More...
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Glib::ustring | print (bool type_annotate=false) const |
| Pretty-prints value in the format understood by g_variant_parse(). More...
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guint | hash () const |
| Generates a hash value for a Variant instance. More...
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bool | equal (const VariantBase & other) const |
| Checks if *this and other have the same type and value. More...
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bool | operator== (const VariantBase & other) const |
| Checks if *this and other have the same type and value. More...
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bool | operator!= (const VariantBase & other) const |
| Checks if *this and other have the same type and value. More...
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bool | operator< (const VariantBase & other) const =delete |
| Ordering relational operators. More...
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bool | operator<= (const VariantBase & other) const =delete |
| See operator<(). More...
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bool | operator> (const VariantBase & other) const =delete |
| See operator<(). More...
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bool | operator>= (const VariantBase & other) const =delete |
| See operator<(). More...
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void | get_normal_form (VariantBase & result) const |
| Gets a VariantBase instance that has the same value as this variant and is trusted to be in normal form. More...
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bool | is_normal_form () const |
| Checks if value is in normal form. More...
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void | byteswap (VariantBase & result) const |
| Performs a byteswapping operation on the contents of this variant. More...
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bool | check_format_string (const std::string & format_string, bool copy_only=false) const |
| Checks if calling g_variant_get() with format_string on value would be valid from a type-compatibility standpoint. More...
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template<class K, class V>
class Glib::Variant< std::map< K, V > >
Specialization of Variant containing a dictionary (a map of (key, value) elements).
- Since glibmm 2.28: