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Sets the policy that determine what happens when the text is longer than its allowed length.
Verse using statement |
using { /UnrealEngine.com/Temporary/UI } |
SetOverflowPolicy<public><native>(InOverflowPolicy:text_overflow_policy)<transacts><no_rollback>:void
Parameters
SetOverflowPolicy takes the following parameters:
| Name | Type | Description |
|---|---|---|
InOverflowPolicy |
text_overflow_policy |
Attributes, Specifiers, and Effects
Specifiers
The following specifiers determine how you can interact with SetOverflowPolicy in your programs. For the complete list of specifiers, see the Specifiers Page.
| Specifier | Meaning |
|---|---|
public |
The identifier is universally accessible. You can use this on modules, classes, interfaces, structs, enums, methods, and data. |
native |
Indicates that the definition details of the element are implemented in C++. Verse definitions with the native specifier auto-generate C++ definitions that a developer can then fill out its implementation. You can use this specifier on classes, interfaces, enums, methods, and data. |
Effects
The following effects determine how SetOverflowPolicy behaves in your programs. For the complete list of effects, see the Effect Specifers section of the Specifiers Page.
| Effect | Meaning |
|---|---|
transacts |
This effect indicates that any actions performed by the function can be rolled back. The transacts effect is required any time a mutable variable (var) is written. You’ll be notified when you compile your code if the transacts effect was added to a function that can’t be rolled back. Note that this check is not done for functions with the native specifier. |
no_rollback |
This is the default effect when no exclusive effect is specified. The no_rollback effect indicates that any actions performed by the function cannot be undone and so the function cannot be used in a failure context. This effect cannot be manually specified. |