Function

xpc_dictionary_set_data

Inserts a raw data value into a dictionary.

Declaration

void xpc_dictionary_set_data(xpc_object_t xdict, const char *key, const void *bytes, size_t length);

Parameters

xdict: The dictionary which is to be manipulated.
key: The key for which the primitive value shall be set.
bytes: The bytes to insert. After calling this method, the XPC object corresponding to the primitive value inserted may be safely retrieved with xpc_dictionary_get_value.
length: The length of the data.

See Also

Miscellaneous

xpc_array_append_value

Appends an object to an XPC array.

xpc_array_apply

Invokes the given block for every value in the array.

xpc_array_create

Creates an XPC object representing an array of XPC objects.

xpc_array_create_connection

Creates a connection object from an array directly.

xpc_array_dup_fd

Gets a file descriptor from an array directly.

xpc_array_get_bool

Gets a bool primitive value from an array directly.

xpc_array_get_count

Returns the count of values currently in the array.

xpc_array_get_data

Gets a pointer to the raw bytes of a data object from an array directly.

xpc_array_get_date

Gets a date interval from an array directly.

xpc_array_get_double

Gets a double primitive value from an array directly.

xpc_array_get_int64

Gets an int64_t primitive value from an array directly.

xpc_array_get_string

Gets a C string value from an array directly.

xpc_array_get_uint64

Gets a uint64_t primitive value from an array directly.

xpc_array_get_uuid

Gets a uuid_t value from an array directly.

xpc_array_get_value

Returns the value at the specified index in the array.

xpc_array_set_bool

Inserts a bool (primitive) value into an array.

xpc_array_set_connection

Inserts a connection into an array.

xpc_array_set_data

Inserts a raw data value into an array.

xpc_array_set_date

Inserts a date value into an array.

xpc_array_set_double

Inserts a double (primitive) value into an array.

xpc_array_set_fd

Inserts a file descriptor into an array.

xpc_array_set_int64

Inserts an int64_t (primitive) value into an array.

xpc_array_set_string

Inserts a C string into an array.

xpc_array_set_uint64

Inserts a uint64_t (primitive) value into an array.

xpc_array_set_uuid

Inserts a uuid_t (primitive) value into an array.

xpc_array_set_value

Inserts the specified object into the array at the specified index.

xpc_bool_create

Creates an XPC Boolean object.

xpc_bool_get_value

Returns the underlying Boolean value from the object.

Creates a copy of the object.

xpc_copy_description

Copies a debug string describing the object.

xpc_data_create

Creates an XPC object representing buffer of bytes.

xpc_data_create_with_dispatch_data

Creates an XPC object representing buffer of bytes described by the given GCD data object.

xpc_data_get_bytes

Copies the bytes stored in a data objects into the specified buffer.

xpc_data_get_bytes_ptr

Returns a pointer to the internal storage of a data object.

xpc_data_get_length

Returns the length of the data encapsulated by an XPC data object.

xpc_date_create

Creates an XPC date object.

xpc_date_create_from_current

Creates an XPC date object representing the current date.

xpc_date_get_value

Returns the underlying date interval from an object.

xpc_dictionary_apply

Invokes the given block for every key/value pair in the dictionary.

xpc_dictionary_create

Creates an XPC object representing a dictionary of XPC objects keyed to C-strings.

xpc_dictionary_create_connection

Creates a connection from a dictionary directly.

xpc_dictionary_create_reply

Creates a dictionary that is in reply to the given dictionary.

xpc_dictionary_dup_fd

Creates a file descriptor from a dictionary directly.

xpc_dictionary_get_bool

Gets a bool primitive value from a dictionary directly.

xpc_dictionary_get_count

Returns the number of values stored in the dictionary.

xpc_dictionary_get_data

Gets a raw data value from a dictionary directly.

xpc_dictionary_get_date

Gets a date value from a dictionary directly.

xpc_dictionary_get_double

Gets a double primitive value from a dictionary directly.

xpc_dictionary_get_int64

Gets an int64 primitive value from a dictionary directly.

xpc_dictionary_get_remote_connection

Returns the connection from which the dictionary was received.

xpc_dictionary_get_string

Gets a C string value from a dictionary directly.

xpc_dictionary_get_uint64

Gets a uint64 primitive value from a dictionary directly.

xpc_dictionary_get_uuid

Gets a uuid value from a dictionary directly.

xpc_dictionary_get_value

Returns the value for the specified key.

xpc_dictionary_set_bool

Inserts a bool (primitive) value into a dictionary.

xpc_dictionary_set_connection

Inserts a connection into a dictionary.

xpc_dictionary_set_date

Inserts a date (primitive) value into a dictionary.

xpc_dictionary_set_double

Inserts a double (primitive) value into a dictionary.

xpc_dictionary_set_fd

Inserts a file descriptor into a dictionary.

xpc_dictionary_set_int64

Inserts an int64_t (primitive) value into a dictionary.

xpc_dictionary_set_string

Inserts a C string value into a dictionary.

xpc_dictionary_set_uint64

Inserts a uint64_t (primitive) value into a dictionary.

xpc_dictionary_set_uuid

Inserts a uuid (primitive) value into an array.

xpc_dictionary_set_value

Sets the value for the specified key to the specified object.

xpc_double_create

Creates an XPC double object.

xpc_double_get_value

Returns the underlying double-precision floating point value from an object.

Compares two objects for equality.

xpc_fd_create

Creates an XPC object representing a POSIX file descriptor.

Returns a file descriptor that is equivalent to the one boxed by the file descriptor object.

Returns the type of an object.

Calculates a hash value for the given object.

xpc_int64_create

Creates an XPC signed integer object.

xpc_int64_get_value

Returns the underlying signed 64-bit integer value from an object.

xpc_null_create

Creates an XPC object representing the null object.

Decrements the reference count of an object.

Increments the reference count of an object.

xpc_set_event_stream_handler

xpc_shmem_create

Creates an XPC object representing the given shared memory region.

xpc_shmem_map

Maps the region boxed by the XPC shared memory object into the caller’s address space.

xpc_string_create

Creates an XPC object representing a NUL-terminated C-string.

xpc_string_create_with_format

Creates an XPC object representing a C-string that is generated from the given format string and arguments.

xpc_string_create_with_format_and_arguments

Creates an XPC object representing a C-string that is generated from the given format string and argument list pointer.

xpc_string_get_length

Returns the length of the underlying string.

xpc_string_get_string_ptr

Returns a pointer to the internal storage of a string object.

xpc_transaction_begin

xpc_transaction_end

xpc_uint64_create

Creates an XPC unsigned integer object.

xpc_uint64_get_value

Returns the underlying unsigned 64-bit integer value from an object.

xpc_uuid_create

Creates an XPC object representing a universally-unique identifier (UUID) as described by uuid(3).

xpc_uuid_get_bytes

Copies the UUID boxed by an XPC UUID object into the given UUID buffer.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

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