[#BloombergLP-bdls-FilesystemUtil-getFileSize-0d]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdls.adoc[bdls]::xref:BloombergLP/bdls/FilesystemUtil.adoc[FilesystemUtil]::getFileSize
:relfileprefix: ../../../
:mrdocs:

`getFileSize` overloads

== Synopses

Declared in `<bdls_filesystemutil.h>`

Return the size, in bytes, of the file or directory specified by the specified open `descriptor`, or a negative value if an error occurs. Note that the size of a symbolic link is the size of the file or directory to which it points.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/bdls/FilesystemUtil/Offset.adoc[Offset]
xref:BloombergLP/bdls/FilesystemUtil/getFileSize-07.adoc[getFileSize](xref:BloombergLP/bdls/FilesystemUtil/FileDescriptor.adoc[FileDescriptor] descriptor);
----

[.small]#xref:BloombergLP/bdls/FilesystemUtil/getFileSize-07.adoc[_» more..._]#

Return the size, in bytes, of the file or directory at the specified `path`, or a negative value if an error occurs. Note that the size of a symbolic link is the size of the file or directory to which it points. The parameterized `STRING_TYPE` must be one of `bsl::string`, `std::string`, `std::pmr::string` (if supported), `bsl::string_view`, or `bslstl::StringRef`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/bdls/FilesystemUtil/Offset.adoc[Offset]
xref:BloombergLP/bdls/FilesystemUtil/getFileSize-0b.adoc[getFileSize](char const* path);
----

[.small]#xref:BloombergLP/bdls/FilesystemUtil/getFileSize-0b.adoc[_» more..._]#

Same as the overload taking `const char *`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class STRING_TYPE>
static
xref:BloombergLP/bdls/FilesystemUtil/Offset.adoc[FilesystemUtil::Offset]
xref:BloombergLP/bdls/FilesystemUtil/getFileSize-0c.adoc[getFileSize](STRING_TYPE const& path);
----

[.small]#xref:BloombergLP/bdls/FilesystemUtil/getFileSize-0c.adoc[_» more..._]#


[.small]#Created with https://www.mrdocs.com[MrDocs]#