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| author | Ryan Harrison <rharrison@chromium.org> | 2018-01-05 13:39:22 -0500 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-01-05 18:49:58 +0000 |
| commit | 8eeee77cbe0a2eb5729697767a3c503fc5570005 (patch) | |
| tree | a54c03ab0c620567f840b3c92c8759c3c41f36d5 /core/fpdfdoc/cpdf_pagelabel.h | |
| parent | 2c0ca7ddbc38e33cc692b2be02c32419b97927e0 (diff) | |
| download | pdfium-8eeee77cbe0a2eb5729697767a3c503fc5570005.tar.xz | |
Convert CPDF_PageLabel::GetLabel to return Optional<WideString>
Change-Id: I53b91aa89c0fd1e7ab766f6d3c27a0fc7573c360
Reviewed-on: https://pdfium-review.googlesource.com/22290
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Diffstat (limited to 'core/fpdfdoc/cpdf_pagelabel.h')
| -rw-r--r-- | core/fpdfdoc/cpdf_pagelabel.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/fpdfdoc/cpdf_pagelabel.h b/core/fpdfdoc/cpdf_pagelabel.h index 8a7a33d16a..4570e97b7a 100644 --- a/core/fpdfdoc/cpdf_pagelabel.h +++ b/core/fpdfdoc/cpdf_pagelabel.h @@ -8,6 +8,7 @@ #define CORE_FPDFDOC_CPDF_PAGELABEL_H_ #include "core/fxcrt/fx_string.h" +#include "third_party/base/optional.h" class CPDF_Document; @@ -16,7 +17,7 @@ class CPDF_PageLabel { explicit CPDF_PageLabel(CPDF_Document* pDocument); ~CPDF_PageLabel(); - bool GetLabel(int nPage, WideString* wsLabel) const; + Optional<WideString> GetLabel(int nPage) const; int32_t GetPageByLabel(const ByteStringView& bsLabel) const; int32_t GetPageByLabel(const WideStringView& wsLabel) const; |