HASH DAX Function

Syntax  |  Remarks  

Compute hash over a variable number of input expressions and return a value.

Syntax

HASH ( <Expression> [, <Expression> [, … ] ] )
Parameter Attributes Description
Expression Repeatable

The expression(s) for which the hash is computed.

Remarks

The HASH function is not documented by Microsoft yet, but it appears in the Microsoft metadata and it seems to be available only in certain expressions for DirectQuery data sources.

Last update: Jan 5, 2022   » Contribute   » Show contributors

Contributors: Alberto Ferrari, Marco Russo

Microsoft documentation not available.
The function may be undocumented or unsupported. Check the Compatibility box on this page.

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Context Transition

This function performs a Context Transition if called in a Row Context. Click to read more.

Row Context

This expression is executed in a Row Context. Click to read more.

Iterator

Not recommended

The use of this function is not recommended. See Remarks and Related functions for alternatives.

Not recommended

The use of this parameter is not recommended.

Deprecated

This function is deprecated. Jump to the Alternatives section to see the function to use.

Volatile

A volatile function may return a different result every time you call it, even if you provide the same arguments. Click to read more.

Deprecated

This parameter is deprecated and its use is not recommended.

DirectQuery compatibility

Limitations are placed on DAX expressions allowed in measures and calculated columns.
The state below shows the DirectQuery compatibility of the DAX function.

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