FString::CullArray

Takes an array of strings and removes any zero length entries.

Windows
MacOS
Linux

Syntax

static int32 CullArray
(
    TArray< FString > * InArray
)

Remarks

Takes an array of strings and removes any zero length entries.

Returns

The number of elements left in InArray

Parameters

Parameter

Description

InArray

The array to cull

References

Module

Core

Header

Runtime/Core/Public/Containers/UnrealString.h

Source

Runtime/Core/Private/Containers/String.cpp

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