ArgInfo

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Object Hierarchy:

Description:

Content:

Methods:

• public int get_closure ()
  Obtain the index of the user data argument.
• public int get_destroy ()
  Obtains the index of the DestroyNotify argument.
• public Direction get_direction ()
  Obtain the direction of the argument.
• public Transfer get_ownership_transfer ()
  Obtain the ownership transfer for this argument.
• public ScopeType get_scope ()
  Obtain the scope type for this argument.
• public TypeInfo get_type ()
  Obtain the type information for info.
• public bool is_caller_allocates ()
  Obtain if the argument is a pointer to a struct or object that will receive an output of a function.
• public bool is_optional ()
  Obtain if the argument is optional.
• public bool is_return_value ()
  Obtain if the argument is a return value.
• public bool is_skip ()
  Obtain if an argument is only useful in C.
• public void load_type (out unowned TypeInfo type)
  Obtain information about a the type of given argument info ; this function is a variant of get_type designed for stack allocation.
• public bool may_be_null ()
  Obtain if the type of the argument includes the possibility of null.

Inherited Members: