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Return statement
From Unreal Wiki, The Unreal Engine Documentation Site
The return statement immediately exits the current function or operator. No statement logically following a return will be executed anymore.
In state code, the return statement is not allowed. You can use the stop statement or call GotoState(); instead, depending on the desired effect.
Syntax
For function without a return type, the syntax simply is:
return;
However, if the function declaration contains a return type, the following variation must be used instead:
return expression;
The expression's type must be compatible to the function's return type.
| Declarations | Classes • Interfaces • Variables • Enums • Structs • Constants • Functions • Operators • Delegates • States • Defaultproperties • Subobjects |
|---|---|
| Types | bool • byte • float • int • name • string • Object • Enums • Structs • Static arrays • Dynamic arrays • Delegates |
| Literals | Boolean • Float • Integer • Names • Objects • Vectors • Rotators • Strings |
| Flow control | Break statement • Continue statement • Do loop • For loop • ForEach loop • GoTo statement • If statement • Return statement • Stop statement • Switch statement • While loop |
