Index E

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z]

ElapsedTime counter  
elements, in a collection  
ellipses (...), omitted code in examples   2nd  
email address
       for this book  
       regular expression patterns for  
Encrypt method, CryptoString class  
encryption  
       clearing key and initialization vector afterwards  
       cryptography providers  
       digital signatures for assemblies  
       of files  
       random number generator for  
       of strings  
end-of-line character   [See EOL character linefeed character]
endianness  
EndInvoke method   2nd  
EndOfStreamException exception   2nd  
EndsWith method, string class  
EnhancedLog class  
Enqueue method, PriorityQueue class   2nd  
EnqueueHead method, DblQueue class  
EnqueueTail method, DblQueue class  
EnsureCapacity method, StringBuilder class  
entry points, multiple  
EntryPointNotFoundException exception  
EntryWrittenEventHandler delegate  
Enum class
       IsDefined method  
       Parse method  
enumerations  
       All member of  
       conditional testing of bit flags for  
       converting strings to  
       converting text of to enumeration value  
       displaying as strings  
       exceptions for  
       Flags attribute  
       testing for valid value of   2nd  
       used as bitmask  
       used as flags   2nd  
enumerators, custom  
Environment class
       StackTrace method  
       StackTrace property  
environment variables , parsing paths in  
Environment.NewLine constant  
EOL (end-of-line) character   2nd   [See also linefeed character]
equality operator (==)
       comparing pointers with  
       comparing strings with  
       overriding   2nd   3rd  
       Set class   2nd  
Equals method   2nd  
       GetHashCode method as alternative to  
       improving performance of  
       overriding for user -defined exceptions  
       Set class   2nd  
       string class   2nd  
equations   [See also calculations]
       balanced, determining  
       complex, ensuring correctness of  
       complex, simplifying  
error handling   [See also exception handling]
       web server errors  
ErrorCode property, COMException exception  
even values, determining if number is  
event logs
       custom, maximum size of  
       monitoring for specific entries  
       multiple  
       searching  
       sources for, determining  
events
       adding to sealed class  
       listener for, canceling action that raised an event  
       mouse events  
       observing object modifications  
       specialized parameters for  
EventSearchLog class  
Everything permissions set   2nd  
examples   [See code samples]
Exception class  
       creating  
       GetBaseException method  
       mapped to HRESULT  
exception event handlers  
exception handling  
       for asynchronous delegates   2nd  
       coarse-grained  
       for delegates in multicast delegate  
       fine-grained  
       incorrect parameters  
       performance of   2nd   3rd  
       with threads   2nd  
       when to throw specific exceptions  
exceptions   [See also specific exceptions]2nd   [See also specific exceptions]
       asynchronous delegate throwing  
       breaking application before handling  
       casting  
       determining object originating  
       displaying information from  
       generated by method using reflection  
       handling individually  
       HRESULTs mapped to  
       innermost, finding  
       list of  
       not losing with finally blocks  
       rethrowing  
       throwing   2nd  
       unhandled, preventing  
       user-defined, creating  
       when to throw  
executable modules, comparing versions of  
ExecutionEngineException exception   2nd   3rd  
Exists method
       Directory class  
       File class   2nd  
       FileInfo class  
exported types of an assembly, listing  
expressions   [See also equations]
       balanced, determining  
       complex, ensuring correctness of  
Extensible Markup Language   [See XML]
ExternalException class  
ExternalException exception  
ExtractGroupings method, RegExUtilities class