Upgrade doxygen to fix C API docs build issue (#13950)

.github/workflows/publish-c-apidocs.yml

@@ -3,6 +3,10 @@ on:
   push:
     branches:
       - main
+    paths:
+      - include/onnxruntime/core/session
+
+  workflow_dispatch:
 
 jobs:
   publish:
@@ -13,10 +17,10 @@ jobs:
       - name: Install doxygen and dependencies
         run: |
           sudo apt update
-          sudo apt-get install libclang-9-dev
-          sudo apt-get install libclang-cpp9
-          wget https://www.doxygen.nl/files/doxygen-1.9.2.linux.bin.tar.gz
-          tar xvzf doxygen-1.9.2.linux.bin.tar.gz
+          sudo apt-get install libclang-dev
+          sudo apt-get install libclang-cpp14
+          wget https://www.doxygen.nl/files/doxygen-1.9.6.linux.bin.tar.gz
+          tar xvzf doxygen-1.9.6.linux.bin.tar.gz
       - name: Set commit ID
         id: vars
         run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
@@ -24,7 +28,7 @@ jobs:
         run: |
           mkdir -p build/doxygen
           cd docs/c_cxx
-          ../../doxygen-1.9.2/bin/doxygen
+          ../../doxygen-1.9.6/bin/doxygen
       - uses: actions/checkout@v2
         with:
           ref: gh-pages
@@ -36,7 +40,7 @@ jobs:
       - name: Create Pull Request
         uses: peter-evans/create-pull-request@v3
         with:
-          branch: gh-pages-pr
+          branch: gh-pages-pr-c-docs
           base: gh-pages
           title: '[Automated]: Update C/C++ API docs'
           commit-message: 'Update C/C++ API docs to commit ${{ steps.vars.outputs.sha_short }}'

docs/c_cxx/Doxyfile

@@ -1654,17 +1654,6 @@ HTML_FORMULA_FORMAT    = png
 
 FORMULA_FONTSIZE       = 10
 
-# Use the FORMULA_TRANSPARENT tag to determine whether or not the images
-# generated for formulas are transparent PNGs. Transparent PNGs are not
-# supported properly for IE 6.0, but are supported on all modern browsers.
-#
-# Note that when changing this option you need to delete any form_*.png files in
-# the HTML output directory before the changes have effect.
-# The default value is: YES.
-# This tag requires that the tag GENERATE_HTML is set to YES.
-
-FORMULA_TRANSPARENT    = YES
-
 # The FORMULA_MACROFILE can contain LaTeX \newcommand and \renewcommand commands
 # to create new LaTeX commands to be used in formulas as building blocks. See
 # the section "Including formulas" for details.
@@ -2352,15 +2341,6 @@ EXTERNAL_PAGES         = YES
 # Configuration options related to the dot tool
 #---------------------------------------------------------------------------
 
-# If the CLASS_DIAGRAMS tag is set to YES, doxygen will generate a class diagram
-# (in HTML and LaTeX) for classes with base or super classes. Setting the tag to
-# NO turns the diagrams off. Note that this option also works with HAVE_DOT
-# disabled, but it is recommended to install and use dot, since it yields more
-# powerful graphs.
-# The default value is: YES.
-
-CLASS_DIAGRAMS         = NO
-
 # You can include diagrams made with dia in doxygen documentation. Doxygen will
 # then run dia to produce the diagram and insert it in the documentation. The
 # DIA_PATH tag allows you to specify the directory where the dia binary resides.
@@ -2393,23 +2373,6 @@ HAVE_DOT               = NO
 
 DOT_NUM_THREADS        = 0
 
-# When you want a differently looking font in the dot files that doxygen
-# generates you can specify the font name using DOT_FONTNAME. You need to make
-# sure dot is able to find the font, which can be done by putting it in a
-# standard location or by setting the DOTFONTPATH environment variable or by
-# setting DOT_FONTPATH to the directory containing the font.
-# The default value is: Helvetica.
-# This tag requires that the tag HAVE_DOT is set to YES.
-
-DOT_FONTNAME           = Helvetica
-
-# The DOT_FONTSIZE tag can be used to set the size (in points) of the font of
-# dot graphs.
-# Minimum value: 4, maximum value: 24, default value: 10.
-# This tag requires that the tag HAVE_DOT is set to YES.
-
-DOT_FONTSIZE           = 10
-
 # By default doxygen will tell dot to use the default font as specified with
 # DOT_FONTNAME. If you specify a different font using DOT_FONTNAME you can set
 # the path where dot can find it using this tag.
@@ -2644,18 +2607,6 @@ DOT_GRAPH_MAX_NODES    = 50
 
 MAX_DOT_GRAPH_DEPTH    = 0
 
-# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
-# background. This is disabled by default, because dot on Windows does not seem
-# to support this out of the box.
-#
-# Warning: Depending on the platform used, enabling this option may lead to
-# badly anti-aliased labels on the edges of a graph (i.e. they become hard to
-# read).
-# The default value is: NO.
-# This tag requires that the tag HAVE_DOT is set to YES.
-
-DOT_TRANSPARENT        = NO
-
 # Set the DOT_MULTI_TARGETS tag to YES to allow dot to generate multiple output
 # files in one run (i.e. multiple -o and -T options on the command line). This
 # makes dot run faster, but since only newer versions of dot (>1.8.10) support

docs/c_cxx/doxygen-header.html

@@ -1,4 +1,4 @@
-<!-- HTML header for doxygen 1.9.2-->
+<!-- HTML header for doxygen -->
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>

include/onnxruntime/core/session/onnxruntime_c_api.h

@@ -3703,7 +3703,6 @@ struct OrtApi {
   ORT_API2_STATUS(RegisterCustomOpsUsingFunction, _Inout_ OrtSessionOptions* options,
                   _In_ const char* registration_func_name);
 
-  /// @}
   /// \name OrtKernelInfo
   /// Custom operator APIs.
   /// @{
@@ -3795,6 +3794,7 @@ struct OrtApi {
    * of an input during kernel/session creation.
    *
    * \param[in] info An instance of ::OrtKernelInfo.
+   * \param[in] index Which input to get the type information for
    * \param[out] type_info Pointer set to the resulting ::OrtTypeInfo. Must be freed with OrtApi::ReleaseTypeInfo.
    *
    * \snippet{doc} snippets.dox OrtStatus Return Value
@@ -3809,6 +3809,7 @@ struct OrtApi {
    * of an output during kernel/session creation.
    *
    * \param[in] info An instance of ::OrtKernelInfo.
+   * \param[in] index Which input to get the type information for
    * \param[out] type_info Pointer set to the resulting ::OrtTypeInfo. Must be freed with OrtApi::ReleaseTypeInfo.
    *
    * \snippet{doc} snippets.dox OrtStatus Return Value
@@ -3893,7 +3894,7 @@ struct OrtApi {
    * If oneDNN is not available, this function will return failure.
    *
    * \param[in] options
-   * \param[in] cann_options
+   * \param[in] dnnl_options
    *
    * \snippet{doc} snippets.dox OrtStatus Return Value
    *