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H3_UNIDIRECTIONAL_EDGE_IS_VALID

Determines if the provided H3Index is a valid unidirectional edge index. Returns 1 if it's a unidirectional edge and 0 otherwise.

Syntax

H3_UNIDIRECTIONAL_EDGE_IS_VALID(h3)

Examples

SELECT H3_UNIDIRECTIONAL_EDGE_IS_VALID(1248204388774707199);

┌──────────────────────────────────────────────────────┐
│ h3_unidirectional_edge_is_valid(1248204388774707199)
├──────────────────────────────────────────────────────┤
true
└──────────────────────────────────────────────────────┘
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