API Reference > imodeljs-common > Geometry > GridFileDefinition GridFileDefinition Class Grid file definition containing name of the file, the format and the direction it should be applied Implements GridFileDefinitionProps Methods Name Description constructor(data?: GridFileDefinitionProps): GridFileDefinition equals(other: GridFileDefinition): boolean Compares two grid file definition. toJSON(): GridFileDefinitionProps Creates a JSON from the Grid File Definition fromJSON(data: GridFileDefinitionProps): GridFileDefinition Static Creates a Grid File Definition from JSON representation. Properties Name Type Description direction Readonly GridFileDirection The grid file application direction fileName Readonly string Name of the grid shift file. format Readonly GridFileFormat The grid file format Defined in core/common/src/geometry/GeodeticDatum.ts Line 223 Last Updated: 11 June, 2024