<xsd:schema targetNamespace="http://schemas.microsoft.com/office/spreadsheetml/2018/threadedcomments" elementFormDefault="qualified" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:x="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns="http://schemas.microsoft.com/office/spreadsheetml/2018/threadedcomments">
<xsd:import namespace="http://schemas.openxmlformats.org/spreadsheetml/2006/main" schemaLocation="xlbasictypes.xsd"/>
<xsd:import namespace="http://schemas.openxmlformats.org/spreadsheetml/2006/main" schemaLocation="xlsst.xsd"/>
<xsd:import namespace="http://schemas.microsoft.com/office/spreadsheetml/2020/threadedcomments2" schemaLocation="xlThreadedComments2.xsd"/>
<xsd:element name="personList" type="CT_PersonList"/>
<xsd:complexType name="CT_PersonList">
<xsd:sequence>
<xsd:element name="person" type="CT_Person" minOccurs="0" maxOccurs="unbounded"/>
<xsd:element name="extLst" type="x:CT_ExtensionList" minOccurs="0" maxOccurs="1"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="CT_Person">
<xsd:sequence>
<xsd:element name="extLst" type="x:CT_ExtensionList" minOccurs="0" maxOccurs="1"/>
</xsd:sequence>
<xsd:attribute name="displayName" type="x:ST_Xstring" use="required"/>
<xsd:attribute name="id" type="x:ST_Guid" use="required"/>
<xsd:attribute name="userId" type="x:ST_Xstring" use="optional"/>
<xsd:attribute name="providerId" type="x:ST_Xstring" use="optional"/>
</xsd:complexType>
<xsd:element name="ThreadedComments" type="CT_ThreadedComments"/>
<xsd:complexType name="CT_ThreadedComments">
<xsd:sequence>
<xsd:element name="threadedComment" type="CT_ThreadedComment" minOccurs="0" maxOccurs="unbounded"/>
<xsd:element name="extLst" type="x:CT_ExtensionList" minOccurs="0" maxOccurs="1"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="CT_ThreadedComment">
<xsd:sequence>
<xsd:element name="text" type="x:ST_Xstring" minOccurs="0" maxOccurs="1"/>
<xsd:element name="mentions" type="CT_ThreadedCommentMentions" minOccurs="0" maxOccurs="1"/>
<xsd:element name="extLst" minOccurs="0" maxOccurs="1"/>
</xsd:sequence>
<xsd:attribute name="ref" type="x:ST_Ref" use="optional"/>
<xsd:attribute name="dT" type="xsd:dateTime" use="optional"/>
<xsd:attribute name="personId" type="x:ST_Guid" use="required"/>
<xsd:attribute name="id" type="x:ST_Guid" use="required"/>
<xsd:attribute name="parentId" type="x:ST_Guid" use="optional"/>
<xsd:attribute name="done" type="xsd:boolean" use="optional"/>
</xsd:complexType>
<xsd:complexType name="CT_ThreadedCommentMentions">
<xsd:sequence>
<xsd:element name="mention" type="CT_Mention" minOccurs="0" maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="CT_Mention">
<xsd:attribute name="mentionpersonId" type="x:ST_Guid" use="required"/>
<xsd:attribute name="mentionId" type="x:ST_Guid" use="required"/>
<xsd:attribute name="startIndex" type="xsd:unsignedInt" use="required"/>
<xsd:attribute name="length" type="xsd:unsignedInt" use="required"/>
</xsd:complexType>
</xsd:schema>