pg.io.MemoryFile

Accessible via pg.io.MemoryFile.

class MemoryFile(buffer)

Bases: pg.io.File

Memory file.

Methods:

close()	Closes the file.
flush()	Flushes the written content to the storage.
read([size])	Reads the content of the file.
readline()	Reads the next line.
seek(offset[, whence])	Changes the current position of the file.
tell()	Returns the current position of the file.
write(content)	Writes the content of the file.

close()

Closes the file.

Return type:

None

flush()

Flushes the written content to the storage.

Return type:

None

read(size=None)

Reads the content of the file.

Return type:

Union[str, bytes]

readline()

Reads the next line.

Return type:

Union[str, bytes]

seek(offset, whence=0)

Changes the current position of the file.

Return type:

int

Parameters:

• offset – Offset from the position to a reference point.

• whence – The reference point, with 0 meaning the beginning of the file, 1 meaning the current position, or 2 meaning the end of the file.

Returns:

The position from the beginning of the file.

tell()

Returns the current position of the file.

Return type:

int

write(content)

Writes the content of the file.

Return type:

None