TMapBuilder

Template for fluent map builders.

Windows
MacOS
Linux

Syntax

template<typename KeyType, typename ValueType, typename SetAllocator>
class TMapBuilder

Remarks

Template for fluent map builders.

Constructors

Name Description

Public function

TMapBuilder()

Default constructor.

Public function

TMapBuilder

(
    const TMap< KeyType, ValueType, Oth...
)

Creates and initializes a new map builder from another map.

Functions

Name Description

Public function

TMapBuilder ...

 

Add

(
    KeyType InKey,
    ValueType InValue
)

Adds a key-value pair to the map.

Public function

TMapBuilder ...

 

Append

(
    const TMap< KeyType, ValueType, Set...
)

Appends another map.

Public function

TMap< KeyTyp...

 

Build()

Builds the map as configured.

Operators

Name Description

Public function

 

operator TMap< KeyType, ValueType, SetAllocator >()

Implicit conversion operator to build the map as configured.

References

Module

Core

Header

Runtime/Core/Public/Containers/MapBuilder.h

Welcome to the new Unreal Engine 4 Documentation site!

We're working on lots of new features including a feedback system so you can tell us how we are doing. It's not quite ready for use in the wild yet, so head over to the Documentation Feedback forum to tell us about this page or call out any issues you are encountering in the meantime.

We'll be sure to let you know when the new system is up and running.

Post Feedback