Template:If both
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This helper template is designed to be used in other templates. It can help editors create template code that is self documenting.
Usage
If a and b then true.
If a nor b then false.
If either a or b then false.
It can be used to replace the construct: {{#if:a|{{#if:b|true|false}}|false}}
Examples
{{if both| a | b |true|false}} → true
{{if both| a | |true|false}} → false
{{if both| | b |true|false}} → false
{{if both| | |true|false}} → false