IsExist

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IsExist

 

Determines whether a value exists in a comparison list (array).

 

syntax

IsExist(

         value,

         compareList

         )

 

Parameters

 

value

 

Type:

General purpose

 

The value to compare.

 

compareList

 

Type:

General purpose

 

Comparison list.

 

Return Value

 

 

Type:

Boolean

 

Returns the result of the comparison as a Boolean value. If value is an array, the number of elements in value is the same as the number of elements in the array.

 

hmtoggle_plus1Explanation

Determines whether a value exists in a comparison list (array).

 

 

hmtoggle_plus1Example

When you want to extract only the values contained in a comparison list from a value array

 

 

var a1 = c(1,2,1,3);
var a2 = ::IsExist(a1, c(1, 3)); //a2 is assigned c(T, F,T,T)
var a3 = a1[a2]; //a3 is assigned c(1,1,3)

 

 

Supported

○

Script Action

Can be used in server script Ver2 actions

○

Browser script

Can be used in browser scripts

○

Calculation formula syntax

Can be used in expression syntax (e.g. bind syntax)

 

 

reference

 

SelectVal (SV)

GetRemainder

Nums

RepeatValue

SortValue

GetUniqueValue

IsExist