F

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Page 673

in .NET Compact Framework, 656–658, 658

from object instantiation, 8

''Object reference not set to an instance of an object", 8, 19

"Overload resolution failed because no accessible 'New' accepts this number of arguments", 9

"permission denied", from MSDE, 329

"An unhandled exception of type 'System.Runtime.InteropServices.COMException' ...", 95

from validation controls, 284

ValidationSummary control, 284

errors. See also structured exception handling

in database update process, 429

preventing, 225

in programming, 232–236

escape, metacharacter for, 560

escape velocities, and color, 614–615

escapees, from Mandelbrot Set, 608, 612

escaping metacharacters, in regular expressions, 563

etched frames, 632–633

EventLogPermission code access permission, 252

events

adding to runtime–created controls, 26–27

handling multiple controls with single, 27–28

Everything permission set, 251

evidence, 251

Excel, 111–116

evaluating math expressions, 111–113

pretty printing, 113

retrieving data, 115–116

sending data to, formatting, calculating and saving, 113–115

Exception class, 218, 225–228

exception handling. See also structured exception handling for regular expressions, 548

Exceptions dialog box (Debugger), 230–231, 231

executables

compiled for release, 232

partial trust of, 125

Execute method, of Command class, 410–411

ExecuteNonQuery method, of Command class, 409

ExecuteReader method of Command class, 409

DataReader object from, 414

ExecuteScalar method, of Command class, 409, 412–413

ExecuteXmlReader method, of Command class, 409

executing code, discovered through reflection, 208–213

Execution permission set, 251

Exists method, of MessageQueue class, 347

explicit declaration of XML namespace, 480

Explicit option for module, 232–233

ExplicitCapture member of RegExOptions enumeration, 549

exporting

proxy, 467–468

TextBox content to Clipboard, 23

F

fading transitions in user interface, 637, 637–640

fault tolerance, in MSMQ, 366

fax, Word's Wizard to send, 98

fields

in database, setting to null value, 401

excluding from serialization, 53

file stream, for DES, 145

File System editor, 262, 263–266

File Types editor, 262

FileDialogPermission code access permission, 252

FileGet command, 41–42

FileIOPermission code access permission, 252

filenames, filling ListBox with, 101–102

FileNotFoundException, of Open method, 220

files

Directory object for getting list, 11

finding, using Word objects, 100–102

hashing, 142–143

input/output, 39–44. See also streaming

determining end, 41–42

reading, 40–41

writing, 42–44

loading assembly from, 201–203

loading from assembly, 200–201

reading attributes of, 224

as Response object arguments, 272

runtime errors when opening, reading and writing, 219–224

Open method exception handling, 219–221

size in binary vs. SOAP serialization, 65

tampered, 142

on target computer, setup project impact on, 262

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