IsArray Function

Returns a Boolean value indicating whether a variable is an array.

Syntax

IsArray(varname)

Remarks

The varname argument can be any variable.

IsArray returns True if the variable is an array; otherwise, it returns False. IsArray is especially useful with variants containing arrays.

The following examples illustrate the use of IsArray function.

Example 1:

days=Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday")
IsArray(days)				

'Output: 
True

Example 2:

Dim a(5)
a(0)="Saturday"
a(1)="Sunday"
a(2)="Monday"
a(3)="Tuesday"
a(4)="Wednesday"
IsArray(a)	

'Output:
True

Example 3:

b="Saturday"
IsArray(b)	

'Output:
False