Index: E

• -e command-line option : The String Form: Expression Evaluation
• /e flag with substitutions : Expression Evaluation in Substitutions
• element references : Array/Hash References Versus Element References
• Embed module : Adding Extensions
• embedding Perl
• • Embedding Perl:The Easy Way
  • Easy Embedding API
  • macros for : Calling a Perl Subroutine
• emit_open_file procedure : Template Parser
• emit_opening_statement procedure : Template Parser
• encapsulation
• • OO: An Introduction
  • Accessor Methods
  • Object Encapsulation
• END block, compilation and : Package Initialization and Destruction
• Entry widgets
• • Entry
  • The entry widget
• Env module
• • How Do use and Exporter Work?
  • Tying Hashes
• errors
• • (see also exceptions)
  • The Block Form: Exception Handling
  • creating uniform DBI numbers : What DBI does not provide
  • eval function and : The String Form: Expression Evaluation
  • when parsing files : Package Initialization and Destruction
• Ev function : Event Details
• $EVAL_ERROR variable : The String Form: Expression Evaluation
• eval function : Exception Handling
• • exception handling with : The Block Form: Exception Handling
  • expression evaluation with
  • • The String Form: Expression Evaluation
    • Using Eval for Expression Evaluation
  • improving preformance with : Using Eval for Efficiency
  • other languages and : Eval in Other Languages
  • quotation marks and : Watch Your Quotes
  • security and : The String Form: Expression Evaluation
  • for time-outs : Using Eval for Time-Outs
• events
• • event details : Event Details
  • event loops
  • • Msg module : Msg: Event loop routines
    • Perl/Tk and : Starting with Perl/Tk
    • widgets and : Event Loops
  • modifiers of : Event Bindings
  • multiple bindings to : Multiple Bindings
  • widget event bindings : Event Bindings
• examples, obtaining : FTP
• exceptions : Exception Handling
• • Exception.pm module : Exception.pm
  • exceptions.pl module : exceptions.pl
  • handling with eval : The Block Form: Exception Handling
  • modules for : Standard Modules
  • other languages and : Eval in Other Languages
  • SWIG and : SWIG Features
• executor : Executor
• Exporter module : Importing Symbols
• expression evaluation
• • The String Form: Expression Evaluation
  • Using Eval for Expression Evaluation
  • /e flag with substitutions : Expression Evaluation in Substitutions
• expressions, plotting : Expression plotting
• EXTEND macro : Ensuring that the stack is big enough
• extensions, Perl : Adding Extensions
• ExtUtils::Embed module : Adding Extensions