Index_E

E

EditCategory page in Admin section of BuyDirect application, explanation of, 577-579

Edited property of StyledTextArea class, implementing, 63-64

EditProduct page in Admin section of BuyDirect application, explanation of, 579-580

Elapsed event, using with server-based timers, 201, 240

elements in XML

EMPTY keyword used with, 104

purpose of, 98, 101-102

as simple and complex types, 110

ellipses, drawing, 265

empty elements in XML documents, example of, 101

EMPTY keyword, using with XML documents, 104

encoding declarations in XML documents, purpose of, 100

end tags in XML documents, identifying, 101

EndDownload event, triggering, 386

EndEdit method of DataRow class, explanation of, 461

EndInit method of DataSet class, explanation of, 457

EnforceConstraints property of DataSet class, explanation of, 456

entities in DTDs, overview of, 107-109

Equals method, overriding for StyledTextArea control, 23-24

event handlers

for Global.asax file, 520-521

for printing, 140

event senders and event receivers, explanation of, 11

event wiring, explanation of, 11

EventArgs subclasses in FTP client application

examples of, 392

purpose of, 377

events

consuming, 12

creating with delegates and Observer design pattern, 11-17

in Model class, 40

events arguments classes, using with StyledTextArea control, 25-27

ExecuteNonQuery method of SQL command classes, explanation of, 445

ExecuteReader method of SQL command classes, explanation of, 445

ExecuteScalar method of SQL command classes, explanation of, 445

ExtendedProperties property of DataSet class, explanation of, 456

external DTDs, overview of, 105-106