Z2) some_macro(A) } @enduml PlantUML Sprachreferenz (1.2019.1) 127 / 146 17.9 Conditions 17 PREPROCESSING 17.9 Conditions You can use !ifdef XXX and !endif directives to have conditionnal drawings. for macro parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 17.9 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Alice -> Bob : $ef @enduml PlantUML Sprachreferenz (1.2019.9) 146 / 172 19.3 Conditions 19 PREPROCESSING 19.3 Conditions • You can use expression in condition. • else is also implemented @startuml definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 19.3 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

global $ef = $ab + $cd Alice -> Bob : $ab Alice -> Bob : $cd Alice -> Bob : $ef @enduml 19.3 Conditions • You can use expression in condition. PlantUML Sprachreferenz (1.2019.6) 146 / 172 19.4 Void definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 19.3 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

and y and z class foo { some_macro(Z1, Z2, Z3) some_macro(Z1, Z2) some_macro(A) } @enduml 19.9 Conditions You can use !ifdef XXX and !endif directives to have conditionnal drawings. The lines between . . . . . . . . . . 147 PlantUML Sprachreferenz (1.2019.4) 165 / 166 CONTENTS CONTENTS 19.9 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

and y and z class foo { some_macro(Z1, Z2, Z3) some_macro(Z1, Z2) some_macro(A) } @enduml 17.9 Conditions You can use !ifdef XXX and !endif directives to have conditionnal drawings. The lines between for macro parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 17.9 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

and y and z class foo { some_macro(Z1, Z2, Z3) some_macro(Z1, Z2) some_macro(A) } @enduml 17.9 Conditions You can use !ifdef XXX and !endif directives to have conditionnal drawings. The lines between for macro parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 17.9 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

boolean builtin functions: • %false() • %true() • %not() [See also Builtin functions] 20.4 Conditions [!if, !else, !elseif, !endif] • You can use expression in condition. • else and elseif are also . . . . . . . . . 269 PlantUML Sprachreferenz (1.2020.23) 302 / 303 CONTENTS CONTENTS 20.4 Conditions [!if, !else, !elseif, !endif] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

boolean builtin functions: • %false() • %true() • %not() [See also Builtin functions] 20.4 Conditions [!if, !else, !elseif, !endif] • You can use expression in condition. • else and elseif are also Boolean builtin functions [%false(), %true(), %not()] . . . . . . . . . . . . . . . . 257 20.4 Conditions [!if, !else, !elseif, !endif] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

boolean builtin functions: • %false() • %true() • %not() [See also Builtin functions] 25.4 Conditions [!if, !else, !elseif, !endif] • You can use expression in condition. • else and elseif are also Boolean builtin functions [%false(), %true(), %not()] . . . . . . . . . . . . . 359 25.4 Conditions [!if, !else, !elseif, !endif] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359

boolean builtin functions: • %false() • %true() • %not() [See also Builtin functions] 24.4 Conditions [!if, !else, !elseif, !endif] • You can use expression in condition. • else and elseif are also Boolean builtin functions [%false(), %true(), %not()] . . . . . . . . . . . . . 338 24.4 Conditions [!if, !else, !elseif, !endif] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338