User:Alphappy/Command returns

This page will detail the return values that arise when an entity is set to update a scoreboard by. Cases where the command can never meaningfully succeed are excluded, such as: In such cases, SuccessCount is usually updated to 0 and nothing else is returned.
 * if the arguments were specified incorrectly (i.e., missing required parameter, number out of range, invalid selector arguments, using a string instead of a number...)
 * if the restrictions for the command are not met (i.e., running  while in singleplayer, from a command block, or while not an operator)

Note that a blank cell means that particular return value is not modified (i.e., if  is used and updates AffectedBlocks, using   later leaves AffectedBlocks untouched).