> For the complete documentation index, see [llms.txt](https://docs.overthereality.ai/over-sdk-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.overthereality.ai/over-sdk-manual/over-visual-scripting-legacy/nodes/operations/conditional.md). # Conditional ### Description The Conditional nodes provide several operations, specifically used for evaluating boolean properties. #### Comparators Comparators, much like in the plain coding, allow comparison of diffent data types. Each of these nodes accept two parameters as input, and provide a boolean output.

Node	Description
Equal	Returns `True` if the two inputs are equal
Not Equal	Returns `True` if the two inputs are not equal
Greater Than	Returns `True` if the first input is greater than the second
Greater than Equal	Returns `True` if the first input is greater or equal than the second
Lesser than Equal	Returns `True` if the first input is lesser or equal than the second
Lesser Than	Returns `True` if the first input is lesser than the second

#### Operators Operators, like in coding, are essential to implement logical statements, in order to build up more complete boolean conditions. The number of input parameters vary based on the type of the operator: if `Unary` the node accepts only one input, if `Binary` it accepts two.

Node	Type	Description
Not	Unary	Returns the opposite of a given boolean input
And	Binary	Returns `True` if both the two inputs are `True`, `False` otherwise
Or	Binary	Returns `True` if one of the two input is `True`, `False` otherwise
XOr	Binary	Similar to Or, but it returns `False` if both inputs are `True`

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