WOOF_EXIF :: has( String $key )

Returns:

  • String Returns the value itself if the value is present.
  • Boolean false if the key is not present in the EXIF data.

A useful method to check if the EXIF data has a value for the given property key.

Example:

Parameters:

  • String $key

    The key of the property to check the presence of a value for.

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