{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/microsoft.graph.columnDefinition",
  "title": "microsoft.graph.columnDefinition",
  "allOf": [
    {
      "$ref": "#/components/schemas/microsoft.graph.entity"
    },
    {
      "title": "columnDefinition",
      "required": [
        "@odata.type"
      ],
      "type": "object",
      "properties": {
        "boolean": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.booleanColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores Boolean values."
        },
        "calculated": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.calculatedColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column's data is calculated based on other columns."
        },
        "choice": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.choiceColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores data from a list of choices."
        },
        "columnGroup": {
          "type": "string",
          "description": "For site columns, the name of the group this column belongs to. Helps organize related columns.",
          "nullable": true
        },
        "contentApprovalStatus": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.contentApprovalStatusColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores content approval status."
        },
        "currency": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.currencyColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores currency values."
        },
        "dateTime": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.dateTimeColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores DateTime values."
        },
        "defaultValue": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.defaultColumnValue"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "The default value for this column."
        },
        "description": {
          "type": "string",
          "description": "The user-facing description of the column.",
          "nullable": true
        },
        "displayName": {
          "type": "string",
          "description": "The user-facing name of the column.",
          "nullable": true
        },
        "enforceUniqueValues": {
          "type": "boolean",
          "description": "If true, no two list items may have the same value for this column.",
          "nullable": true
        },
        "geolocation": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.geolocationColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores a geolocation."
        },
        "hidden": {
          "type": "boolean",
          "description": "Specifies whether the column is displayed in the user interface.",
          "nullable": true
        },
        "hyperlinkOrPicture": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.hyperlinkOrPictureColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores hyperlink or picture values."
        },
        "indexed": {
          "type": "boolean",
          "description": "Specifies whether the column values can be used for sorting and searching.",
          "nullable": true
        },
        "isDeletable": {
          "type": "boolean",
          "description": "Indicates whether this column can be deleted.",
          "nullable": true
        },
        "isReorderable": {
          "type": "boolean",
          "description": "Indicates whether values in the column can be reordered. Read-only.",
          "nullable": true
        },
        "isSealed": {
          "type": "boolean",
          "description": "Specifies whether the column can be changed.",
          "nullable": true
        },
        "lookup": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.lookupColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column's data is looked up from another source in the site."
        },
        "name": {
          "type": "string",
          "description": "The API-facing name of the column as it appears in the fields on a listItem. For the user-facing name, see displayName.",
          "nullable": true
        },
        "number": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.numberColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores number values."
        },
        "personOrGroup": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.personOrGroupColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores Person or Group values."
        },
        "propagateChanges": {
          "type": "boolean",
          "description": "If 'true', changes to this column will be propagated to lists that implement the column.",
          "nullable": true
        },
        "readOnly": {
          "type": "boolean",
          "description": "Specifies whether the column values can be modified.",
          "nullable": true
        },
        "required": {
          "type": "boolean",
          "description": "Specifies whether the column value isn't optional.",
          "nullable": true
        },
        "sourceContentType": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.contentTypeInfo"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "ContentType from which this column is inherited from. Present only in contentTypes columns response. Read-only."
        },
        "term": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.termColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores taxonomy terms."
        },
        "text": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.textColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores text values."
        },
        "thumbnail": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.thumbnailColumn"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores thumbnail values."
        },
        "type": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.columnTypes"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "For site columns, the type of column. Read-only."
        },
        "validation": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.columnValidation"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "This column stores validation formula and message for the column."
        },
        "sourceColumn": {
          "anyOf": [
            {
              "$ref": "#/components/schemas/microsoft.graph.columnDefinition"
            },
            {
              "type": "object",
              "nullable": true
            }
          ],
          "description": "The source column for the content type column.",
          "x-ms-navigationProperty": true
        },
        "@odata.type": {
          "type": "string"
        }
      }
    }
  ],
  "x-ms-discriminator-value": "#microsoft.graph.columnDefinition"
}