public void Protect(
	int editMode,
	int renameMode,
	bool cascadeMode,
	DateTime expiryDate,
	string reason
)

Parameters

editMode

Type: System..::..Int32
Protection mode for editing this page (0 = everyone allowed to edit, 1 = only registered users are allowed, 2 = only administrators are allowed to edit).

renameMode

Type: System..::..Int32
Protection mode for renaming this page (0 = everyone allowed to rename, 1 = only registered users are allowed, 2 = only administrators are allowed).

cascadeMode

Type: System..::..Boolean
In cascading mode all the pages, included into this page (e.g., templates or images) are also automatically protected.

expiryDate

Type: System..::..DateTime
Date and time, expressed in UTC, when protection expires and page becomes unprotected. Use DateTime.ToUniversalTime() method to convert local time to UTC, if necessary. Pass DateTime.MinValue to make protection indefinite.

reason

Type: System..::..String
Reason for protecting this page.