JplDEFile Class

Initializes a new instance with the specified stream factory.

Initializes an instance using the specified JPL DE filename.

Initializes a new instance as a copy of an existing instance.

Gets an enumerator for the constants in the file.

Gets the number of days in each data block.

Gets the final epoch for which this file contains data.

Gets the initial epoch for which this file contains data.

Gets a value indicating whether this object is frozen. A frozen object cannot be modified and an ObjectFrozenException will be thrown if an attempt is made to do so.

Gets the titles of this file.

Checks to determine if another instance has the same definition as this instance and returns if it does. Derived classes MUST override this method and check all new fields introduced by the derived class for definitional equivalence. It is NOT necessary to check base class fields because the base class will already have done that. When overriding this method, you should NOT call the base implementation because it will return for all derived-class instances. Derived classes should check the type of other to preserve the symmetric nature of IsSameDefinition(Object).

Checks to determine if another instance has the same definition as this instance and returns if it does. Derived classes MUST override this method and check all new fields introduced by the derived class for definitional equivalence. It is NOT necessary to check base class fields because the base class will already have done that. When overriding this method, you should NOT call the base implementation because it will return for all derived-class instances. Derived classes should check the type of other to preserve the symmetric nature of IsSameDefinition(Object).

Clones this object using the specified context.

Computes a hash code based on the current properties of this object. Derived classes MUST override this method and compute a hash code that combines: a unique hash code seed, the base implementation result, and the hash codes of all new fields introduced by the derived class which are used in the CheckForSameDefinition(DefinitionalObject) method.

Enumerates the dependencies of this object by calling EnumerateT(T) for each object that this object directly depends upon. Derived classes which contain additional dependencies MUST override this method, call the base implementation, and enumerate dependencies introduced by the derived class.

Determines whether the specified object is equal to the current object.

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.

Freezes this object. Further attempts to modify it will result in an ObjectFrozenException.

Called by Freeze to also freeze any objects that are considered to be a part of this object. Derived classes which contain additional aggregated objects MUST override this method, call the base implementation, and freeze aggregated objects introduced by the derived class. The objects that need to be frozen in this method are frequently created in this object's constructor and are not settable via properties.

Retrieves the value associated with the named constant.

Gets a hash code representing the definition of this object.

Gets an evaluator that can be used to produce the time-varying information based on this JPL DE file. The evaluator will produce an array of double values corresponding to the data for the given JplDEDataIndex for a given JulianDate.

Gets an evaluator that can be used to calculate time-varying information in the file.

Serves as the default hash function.

Gets the Type of the current instance.

Determines if this object has the same definition as another object.

Converts a Julian ephemeris date to a Julian epoch.

Converts a Julian epoch to a Julian ephemeris date.

Creates a shallow copy of the current Object.

Throws ObjectFrozenException if this object IsFrozen. This method should be called from any method or property that modifies this object.

Returns a string that represents the current object.