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delete

neo_devpack::storage

Function delete 

Source 
pub fn delete(ctx: &NeoStorageContext, key: &[u8]) -> NeoResult<()>
Expand description

Deletes a key from storage.

§Arguments

  • ctx - The storage context
  • key - The storage key to delete

§Returns

  • Ok(()) on success
  • Err(NeoError) if deletion fails (e.g., read-only context)