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FJsonObject::TryGetNumberField

Get the field named FieldName as a number, and makes sure it's within int32 range.

Windows

MacOS

Linux

References

Module	Json
Header	/Engine/Source/Runtime/Json/Public/Dom/JsonObject.h
Include	#include "Dom/JsonObject.h"
Source	/Engine/Source/Runtime/Json/Private/Dom/JsonObject.cpp

Syntax

bool TryGetNumberField
(
const FString & FieldName,
int32 & OutNumber
) const

Remarks

Get the field named FieldName as a number, and makes sure it's within int32 range. Returns false if it doesn't exist or cannot be converted.

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