SessionExists()

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Returns a boolean indicating if a session has been already created / exists.

Introduced: 6.2.1.16

SessionExists( );

Returns: Boolean

This function does not take any arguments.

Examples

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<cfdump var="#sessionExists()#" label="Before declaring session">

<cfset session.name = "lucee" />

<cfdump var="#sessionExists()#" label="After declaring session">

See also