HU/Boolean: Difference between revisions
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A ''boolean'' vagy ''bool'' egy adattípus, melynek | A ''boolean'' vagy ''bool'' egy adattípus, melynek értéke lehet ''igaz'' vagy ''hamis''. These are often returned by functions to indicate whether the operation was successful or not. | ||
Using the lua functions tostring() and type() can help you to find out what datatype something is: | Using the lua functions tostring() and type() can help you to find out what datatype something is: | ||
Revision as of 20:58, 19 July 2018
A boolean vagy bool egy adattípus, melynek értéke lehet igaz vagy hamis. These are often returned by functions to indicate whether the operation was successful or not.
Using the lua functions tostring() and type() can help you to find out what datatype something is:
local theReturn = isPedDead(getRandomPlayer())
outputChatBox("The return was: "..tostring(theReturn)) -- Will say: "true" or "false"
outputChatBox("The datatype of this return was: "..type(theReturn)) -- Will say "boolean"
Reversing bools
bool = true -- if you want to reverse it you can either do bool = false -- or bool = not bool