QByteArrayMatcher露

PyQt5.QtCore.QByteArrayMatcher

Description露

The QByteArrayMatcher class holds a sequence of bytes that can be quickly matched in a byte array.

This class is useful when you have a sequence of bytes that you want to repeatedly match against some byte arrays (perhaps in a loop), or when you want to search for the same sequence of bytes multiple times in the same byte array. Using a matcher object and indexIn() is faster than matching a plain QByteArray with QByteArray::indexOf() if repeated matching takes place. This class offers no benefit if you are doing one-off byte array matches.

Create the QByteArrayMatcher with the QByteArray you want to search for. Then call indexIn() on the QByteArray that you want to search.

Methods露

__init__(): TODO

__init__(Union[QByteArray, bytes, bytearray]): TODO

__init__(QByteArrayMatcher): TODO

indexIn(Union[QByteArray, bytes, bytearray], from: int = 0) → int: TODO

pattern() → QByteArray: See also

setPattern().

setPattern(Union[QByteArray, bytes, bytearray]): See also

pattern().