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ID : 5097

Join

Function

Return a string that contains the elements of the array, connected through a delimiter.

Syntax

Join (string list[, delimiter])

Guaranteed Entry

String list: Designate a list of strings in a one-dimensional variant array.
Delimiter: Designate a string which is used as a delimiter when creating strings by connecting array elements in string type data.Delimiter is optional. If it is omitted, a space (" ") is used as a delimiter.

Return Value

Return a string which is created by connecting array elements in string type data.

Description

This command creates a string by connecting all the elements of one-dimensional array in order from front to back.A character specified by the delimiter is placed between elements.
If a character which length is zero ("") is specified for the delimiter, a string will be the list which is combined without delimiter.

Related Terms

Attention

An error occurs if a list of string is not variant type.

Example

'!TITLE "Pro1.pcs"

Sub Main 
	Dim aa( 2 ) As Variant
	Dim bb As String
	aa( 0 ) = "AB"
	aa( 1 ) = "CD"
	aa( 2 ) = "EF"
	bb = Join ( aa, "," ) '"AB,CD,EF"
	PrintDbg bb 
End Sub

ID : 5097

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