PowerQuery M Reference Guide
Accessing data functions
Access.Database
AccessControlEntry.ConditionToIdentities
AccessControlKind.Allow
AccessControlKind.Deny
ActiveDirectory.Domains
AdobeAnalytics.Cubes
AdoDotNet.DataSource
AdoDotNet.Query
AnalysisServices.Database
AnalysisServices.Databases
AzureStorage.BlobContents
AzureStorage.Blobs
AzureStorage.DataLake
AzureStorage.DataLakeContents
AzureStorage.Tables
Cdm.Contents
Csv.Document
CsvStyle.QuoteAfterDelimiter
CsvStyle.QuoteAlways
Cube.AddAndExpandDimensionColumn
Cube.AddMeasureColumn
Cube.ApplyParameter
Cube.AttributeMemberId
Cube.AttributeMemberProperty
Cube.CollapseAndRemoveColumns
Cube.Dimensions
Cube.DisplayFolders
Cube.MeasureProperties
Cube.MeasureProperty
Cube.Measures
Cube.Parameters
Cube.Properties
Cube.PropertyKey
Cube.ReplaceDimensions
Cube.Transform
DB2.Database
Essbase.Cubes
Excel.CurrentWorkbook
Excel.Workbook
Exchange.Contents
File.Contents
Folder.Contents
Folder.Files
GoogleAnalytics.Accounts
Hdfs.Contents
Hdfs.Files
HdInsight.Containers
HdInsight.Contents
HdInsight.Files
Html.Table
Identity.From
Identity.IsMemberOf
IdentityProvider.Default
Informix.Database
Json.Document
Json.FromValue
MySQL.Database
OData.Feed
ODataOmitValues.Nulls
Odbc.DataSource
Odbc.InferOptions
Odbc.Query
OleDb.DataSource
OleDb.Query
Oracle.Database
Pdf.Tables
PostgreSQL.Database
RData.FromBinary
Salesforce.Data
Salesforce.Reports
SapBusinessWarehouse.Cubes
SapBusinessWarehouseExecutionMode.BasXml
SapBusinessWarehouseExecutionMode.BasXmlGzip
SapBusinessWarehouseExecutionMode.DataStream
SapHana.Database
SapHanaDistribution.All
SapHanaDistribution.Connection
SapHanaDistribution.Off
SapHanaDistribution.Statement
SapHanaRangeOperator.Equals
SapHanaRangeOperator.GreaterThan
SapHanaRangeOperator.GreaterThanOrEquals
SapHanaRangeOperator.LessThan
SapHanaRangeOperator.LessThanOrEquals
SapHanaRangeOperator.NotEquals
SharePoint.Contents
SharePoint.Files
SharePoint.Tables
Soda.Feed
Sql.Database
Sql.Databases
Sybase.Database
Teradata.Database
Web.BrowserContents
Web.Contents
Web.Page
WebAction.Request
WebMethod.Delete
WebMethod.Get
WebMethod.Head
Syntax
About
WebMethod.Patch
WebMethod.Post
WebMethod.Put
Xml.Document
Xml.Tables
Binary functions
Combiner functions
Comparer functions
Date functions
DateTime functions
DateTimeZone functions
Duration functions
Error handling
Expression functions
Function values
Lines functions
List functions
Logical functions
Number functions
Record functions
Replacer functions
Splitter functions
Table functions
Text functions
Time functions
Type functions
Uri functions
Value functions
PowerQuery M Reference Guide
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Accessing data functions
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WebMethod.Head
View page source
WebMethod.Head
Microsoft Docs:
WebMethod.Head
Syntax
Syntax
for
this
function
.
About
About this function.