The mutable SelectorKeys::Builder class allows the key list to be constructed one key at a time.
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#include <messageformat2_data_model.h>
Inheritance diagram for icu::message2::data_model::SelectorKeys::Builder:
Public Member Functions | |
| Builder & | add (Key &&key, UErrorCode &status) noexcept |
| Adds a single key to the list. | |
| SelectorKeys | build (UErrorCode &status) const |
Constructs a new immutable SelectorKeys using the list of keys set with previous add() calls. | |
| Builder (UErrorCode &status) | |
| Default constructor. | |
| virtual | ~Builder () |
| Destructor. | |
Friends | |
| class | SelectorKeys |
Detailed Description
The mutable SelectorKeys::Builder class allows the key list to be constructed one key at a time.
Builder is not copyable or movable.
- Internal:
- Do not use. This API is for internal use only. ICU 75.0 technology preview
- Deprecated:
- This API is for technology preview only.
Definition at line 700 of file messageformat2_data_model.h.
Constructor & Destructor Documentation
◆ Builder()
| icu::message2::data_model::SelectorKeys::Builder::Builder | ( | UErrorCode & | status | ) |
Default constructor.
Returns a Builder with an empty list of keys.
- Parameters
-
status Input/output error code
- Internal:
- Do not use. This API is for internal use only. ICU 75.0 technology preview
- Deprecated:
- This API is for technology preview only.
◆ ~Builder()
|
virtual |
Destructor.
- Internal:
- Do not use. This API is for internal use only. ICU 75.0 technology preview
- Deprecated:
- This API is for technology preview only.
Member Function Documentation
◆ add()
|
noexcept |
Adds a single key to the list.
- Parameters
-
key The key to be added. Passed by move status Input/output error code
- Returns
- A reference to the builder.
- Internal:
- Do not use. This API is for internal use only. ICU 75.0 technology preview
- Deprecated:
- This API is for technology preview only.
◆ build()
| SelectorKeys icu::message2::data_model::SelectorKeys::Builder::build | ( | UErrorCode & | status | ) | const |
Constructs a new immutable SelectorKeys using the list of keys set with previous add() calls.
The builder object (this) can still be used after calling build().
- Parameters
-
status Input/output error code
- Returns
- The new SelectorKeys object
- Internal:
- Do not use. This API is for internal use only. ICU 75.0 technology preview
- Deprecated:
- This API is for technology preview only.
Friends And Related Symbol Documentation
◆ SelectorKeys
Definition at line 702 of file messageformat2_data_model.h.
The documentation for this class was generated from the following file:
- i18n/unicode/messageformat2_data_model.h
