LEADTOOLS JavaScript (Leadtools)

Contains Method (LeadCollection)

Show in webframe

Determines whether an item is in the LeadCollection.

Syntax

 function Leadtools.LeadCollection.contains( 
   item 
)

Parameter	Type	Description
item	object	The object to locate in the LeadCollection. The value can be null.

Type	Description
boolean	true if item is found in the LeadCollection; otherwise, false.

Remarks

This method determines equality using the default equality comparer of the type of values in the list.