array.ArrayType

array.ArrayType

alias of array

Methods

__copy__(array) Return a copy of the array.
__deepcopy__(array) Return a copy of the array.
__format__ default object formatter
__new__((S, ...)
__reduce__ Return state information for pickling.
__reduce_ex__ helper for pickle
__sizeof__(() -> int) Size of the array in memory, in bytes.
__subclasshook__ Abstract classes can override this to customize issubclass().
append(x) Append new value x to the end of the array.
buffer_info() -> (address, length) Return a tuple (address, length) giving the current memory address and the length in items of the buffer used to hold array’s contents The length should be multiplied by the itemsize attribute to calculate the buffer length in bytes.
byteswap() Byteswap all items of the array.
count(x) Return number of occurrences of x in the array.
extend(array or iterable) Append items to the end of the array.
fromfile(f, n) Read n objects from the file object f and append them to the end of the array.
fromlist(list) Append items to array from list.
fromstring(string) Appends items from the string, interpreting it as an array of machine values,as if it had been read from a file using the fromfile() method).
fromunicode(ustr) Extends this array with data from the unicode string ustr.
index(x) Return index of first occurrence of x in the array.
insert(i,x) Insert a new item x into the array before position i.
pop([i]) Return the i-th element and delete it from the array.
read(f, n) Read n objects from the file object f and append them to the end of the array.
remove(x) Remove the first occurrence of x in the array.
reverse() Reverse the order of the items in the array.
tofile(f) Write all items (as machine values) to the file object f.
tolist(() -> list) Convert array to an ordinary list with the same items.
tostring(() -> string) Convert the array to an array of machine values and return the string representation.
tounicode(() -> unicode) Convert the array to a unicode string.
write(f) Write all items (as machine values) to the file object f.

Attributes

itemsize the size, in bytes, of one array item
typecode the typecode character used to create the array