dataUpdated |= [backgroundApplicationData downloadLinks];
What does this Or/Equal mean? Never seen it before.
dataUpdated |= [backgroundApplicationData downloadLinks]; What does this Or/Equal mean? Never seen it before.
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dataUpdated |= [backgroundApplicationData downloadLinks];
What does this Or/Equal mean? Never seen it before.
It’s bitwise OR, but condensed like
+=.It’s equivalent to
dataUpdated = dateUpdated | [backgroundApplicationData downloadLinks];Here’s a list of the bitwise operators: http://www.techotopia.com/index.php/Objective-C_Operators_and_Expressions#Compound_Bitwise_Operators