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$boolean Casts a variable to a boolean |
Usage |
<integer> $boolean(<data:variant>) |
Description |
| Forces <data> to be a boolean data type by first casting to integer (see $int()) and then comparing the result against zero. A zero integer will result in a false value while a non-zero one will result in a true value. This function is similar to the C++ (bool) cast and is internally aliased to $bool too. Note that since KVIrc does most of the casting work automatically you shouldn't need to use this function. |
See also |
| $real $integer |