TCString::GetVarArgs

Helper function to write formatted output using an argument list

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macOS

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References

Module

Core

Header

/Engine/Source/Runtime/Core/Public/Misc/CString.h

Include

#include "Misc/CString.h"

Syntax

static int32 GetVarArgs
(
    CharType * Dest,
    SIZE_T DestSize,
    const CharType *& Fmt,
    va_list ArgPtr
)

Remarks

Helper function to write formatted output using an argument list

Returns

number of characters written or -1 if truncated

Parameters

Parameter

Description

Dest

destination string buffer

DestSize

size of destination buffer

Fmt

string to print

Args

argument list