FISH Statements

caseof - case - endcase	Conditionally pass control to a code block.
command - endcommand	Start/end a section of FLAC3D commands.
define - end	Start/end of function definition.
exit	Exit function.
global	Create a global variable.
if - else if - else - endif	Conditional statements.
local	Create a local variable.
lock	Allow safe write access to a global symbol in a FISH operator.
loop - endloop - exit loop - continue	Loop through code (four forms in all).
return	Exit function and return a value.
section - endsection - exit section	Start/end a defined, discrete section of code.
struct - structure	Define or create a structure type.

• Caseof - Case - Endcase
• Command - EndCommand
• Define - End
• Exit
• Global
• If - Else If - Else - EndIf
• Local
• Lock
• Loop - EndLoop
  • Indexed Loop
  • While Loop
  • For Loop
  • ForEach Loop
  • Loop Control Statements
• Return
• Section - EndSection
• Struct - Structure