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.