documentationbool¶
Description¶
Generate a boolean value of the argument value.
Return type¶
bool
Domain¶
This is a scalar function (calculates a single output value for a single input row.)
Categories¶
Usage¶
bool(value)
Argument |
Type |
Optional |
Repeatable |
Restrictions |
|---|---|---|---|---|
value |
string or numeric |
no |
no |
none |
Examples¶
make_col boolIfPossible:bool(obj.field)
The bool function casts a value to bool, and if that fails, returns null.