UNKNOWN property
Used to mark the current shape is not known, either because someone moved the reader to a specific byte offset manually, or because the .shx could not be opened
Implementation
static final int UNKNOWN = -9223372036854775807;
Used to mark the current shape is not known, either because someone moved the reader to a specific byte offset manually, or because the .shx could not be opened
static final int UNKNOWN = -9223372036854775807;