Progress® Telerik® Reporting R3 2021

IStorage.Exists Method

Retrieves a value indicating if a single value (string or byte array) exists in the storage.

Namespace:  Telerik.Reporting.Cache.Interfaces
Assembly:  Telerik.Reporting (in Telerik.Reporting.dll)

Syntax

C#

VB

Copy

bool Exists(
	string key
)

Function Exists ( 
	key As String
) As Boolean

Parameters

key

Type: SystemString
The key that denotes the stored value.

Return Value

Type: Boolean
True if the key with its value exists in the storage, otherwise false.

Version Information

Supported in: 1.0.1

See Also

Reference

IStorage Interface

Telerik.Reporting.Cache.Interfaces Namespace