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Declare field 'FieldTypeClass' in FieldType

Field <Field Name="FieldTypeClass" /> is an optional element, but required for all custom field types. Represents the strong name of the field type class library.

CheckId SPC012206
TypeName DeclareFieldTypeClassInFieldType
Severity CriticalError
Type FieldType

Add <Field Name="FieldTypeClass" /> to custom field types. See sample below:

   <Field Name="TypeName">RegularExpressionField</Field>
   <Field Name="FieldTypeClass">CustomFieldTypes.RegularExpression.RegularExpressionField, CustomFieldTypes.RegularExpression, Version=, Culture=neutral, PublicKeyToken=57e55365ec0ce80a</Field>

To suppress this violation in XML SharePoint code add the following comment right before the XML tag which causes the rule violation. Learn more about SuppressMessage here.

<!-- "SuppressMessage":{"rule":"SPC012206:DeclareFieldTypeClassInFieldType","justification":"Provide reason for suppression here"} -->
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