excel.requestcontext.yml

### YamlMime:TSType
name: Excel.RequestContext
uid: 'excel!Excel.RequestContext:class'
package: excel!
fullName: Excel.RequestContext
summary: >-
  The RequestContext object facilitates requests to the Excel application. Since the Office add-in and the Excel
  application run in two different processes, the request context is required to get access to the Excel object model
  from the add-in.
remarks: |-


  #### Examples

  ```TypeScript
  // *.run methods automatically create an OfficeExtension.ClientRequestContext
  // object to work with the Office file.
  await Excel.run(async (context: Excel.RequestContext) => {
    const workbook = context.workbook;
    // Interact with the Excel workbook...
  });
  ```
isPreview: false
isDeprecated: false
type: class
constructors:
  - name: (constructor)(url)
    uid: 'excel!Excel.RequestContext:constructor(1)'
    package: excel!
    fullName: (constructor)(url)
    summary: Constructs a new instance of the `RequestContext` class
    remarks: ''
    isPreview: false
    isDeprecated: false
    syntax:
      content: 'constructor(url?: string | Session);'
      parameters:
        - id: url
          description: ''
          type: 'string | <xref uid="excel!Excel.Session:interface" />'
properties:
  - name: application
    uid: 'excel!Excel.RequestContext#application:member'
    package: excel!
    fullName: application
    summary: ''
    remarks: ''
    isPreview: false
    isDeprecated: false
    syntax:
      content: 'readonly application: Application;'
      return:
        type: '<xref uid="excel!Excel.Application:class" />'
  - name: runtime
    uid: 'excel!Excel.RequestContext#runtime:member'
    package: excel!
    fullName: runtime
    summary: '\[ [API set: ExcelApi 1.5](/javascript/api/requirement-sets/excel/excel-api-requirement-sets) \]'
    remarks: ''
    isPreview: false
    isDeprecated: false
    syntax:
      content: 'readonly runtime: Runtime;'
      return:
        type: '<xref uid="excel!Excel.Runtime:class" />'
  - name: workbook
    uid: 'excel!Excel.RequestContext#workbook:member'
    package: excel!
    fullName: workbook
    summary: ''
    remarks: ''
    isPreview: false
    isDeprecated: false
    syntax:
      content: 'readonly workbook: Workbook;'
      return:
        type: '<xref uid="excel!Excel.Workbook:class" />'
extends: '<xref uid="office!OfficeExtension.ClientRequestContext:class" />'