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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/FGenericPlatformMisc
Description
Returns the maximum length of a path which applies to all processes on the host platform. Since some platforms such as Windows make the maximum path length a per-process configuration, this function returns the least commmon limit that can be supported by all processes. Default implementation returns GetMaxPathLength().
| Name | GetExternalAppMaxPathLength |
| Type | function |
| Header File | /Engine/Source/Runtime/Core/Public/GenericPlatform/GenericPlatformMisc.h |
| Include Path | #include "GenericPlatform/GenericPlatformMisc.h" |
| Source | /Engine/Source/Runtime/Core/Private/GenericPlatform/GenericPlatformMisc.cpp |
static int32 GetExternalAppMaxPathLength()