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NestedContext

Allows a loop expression to be nested in this loop expression.

When referencing input loops, every level of input looping that is an ancestor to the referenced loop must have a corresponding loop expression in the output. The nesting capability provides a way to refer to multiple input loops within a single loop expression.

Though this function specifies variable arguments, it can have exactly one argument, which is a loop function.

This function can only be used in the Contexts argument of a loop expression.

Arguments

Variable arguments Add a loop expression to use as a nested context.

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