Function Macro

IpuzCLUE_DIRECTION_HEADING

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Declaration [src] 

#define IPUZ_CLUE_DIRECTION_HEADING (
  direction
)
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Description [src]

Evaluates to TRUE if direction has a physical direction in the puzzle.

This function is not directly available to language bindings.

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Parameters

direction

Type: -

The IpuzClueDirection to evaluate.