C# Класс Microsoft.Scripting.Actions.MemberTracker

Binds the member tracker to the specified instance rturning a new member tracker if binding is possible. If binding is not possible the existing member tracker will be returned. For example binding to a static field results in returning the original MemberTracker. Binding to an instance field results in a new BoundMemberTracker which will get GetBoundValue/SetBoundValue to pass the instance through.

Returns the error associated with accessing this member via a bound instance. A null return value indicates that the default error message should be provided by the caller.

Returns the error associated with getting the value. A null return value indicates that the default error message should be provided by the caller.

Gets the expression that creates the value. Returns null if it's an error to get the value. The caller can then call GetErrorForGet to get the correct error Expression (or null if they should provide a default).

Gets an expression that assigns a value to the left hand side. Returns null if it's an error to assign to. The caller can then call GetErrorForSet to get the correct error Expression (or null if a default error should be provided).

Gets an expression that assigns a value to the left hand side. Returns null if it's an error to assign to. The caller can then call GetErrorForSet to get the correct error Expression (or null if a default error should be provided).

Helper for getting values that have been bound. Called from BoundMemberTracker. Custom member trackers can override this to provide their own behaviors when bound to an instance.

Helper for setting values that have been bound. Called from BoundMemberTracker. Custom member trackers can override this to provide their own behaviors when bound to an instance.

Helper for setting values that have been bound. Called from BoundMemberTracker. Custom member trackers can override this to provide their own behaviors when bound to an instance.