gtk-d v3.6.1 (2017-04-24T17:21:39Z)

Variant.this

glib Variant Variant

Provides access to the serialised data for an array of fixed-sized items.

@value must be an array with fixed-sized elements. Numeric types are fixed-size as are tuples containing only other fixed-sized types.

@element_size must be the size of a single element in the array. For example, if calling this function for an array of 32-bit integers, you might say sizeof(gint32). This value isn't used except for the purpose of a double-check that the form of the serialised data matches the caller's expectation.

@n_elements, which must be non-%NULL is set equal to the number of items in the array.

  1. this(GVariant* gVariant, bool ownedRef)
  2. this(VariantType childType, Variant[] children)
  3. this(bool value)
  4. this(char value)
  5. this(Variant key, Variant value)
  6. this(double value)
  7. this(VariantType elementType, void* elements, size_t nElements, size_t elementSize)
    class Variant
  8. this(VariantType type, Bytes bytes, bool trusted)
  9. this(VariantType type, ubyte[] data, bool trusted, GDestroyNotify notify, void* userData)
  10. this(short value)
  11. this(int value)
  12. this(long value)
  13. this(VariantType childType, Variant child)
  14. this(string format, void** app)
  15. this(string str)
  16. this(string[] strv)
  17. this(Variant[] children)
  18. this(ushort value)
  19. this(uint value)
  20. this(ulong value)
  21. this(string formatString, string[] endptr, void** app)
  22. this(Variant value)

Parameters

elementType VariantType

the #GVariantType of each element

elements void*

a pointer to the fixed array of contiguous elements

nElements size_t

the number of elements

elementSize size_t

the size of each element

Return Value

a floating reference to a new array #GVariant instance

Throws

ConstructionException GTK+ fails to create the object.

Meta

Since

2.32

Source

See Implementation

glib Variant Variant constructorsfunctionsstatic functionsvariables

Page generated by adrdox