Cisco Cisco Computer Telephony Integration Option 9.0 Developer's Guide

When writing an application using the CTI OS SDK, the following sequence of 
steps in the program may produce a problem:

Programmer passes an Arguments array into a CTI OS SDK method 
(methodA)

MethodA returns

Programmer modifies the same Arguments array

Programmer passes the modified Arguments array into another CTI OS SDK 
method (methodB)

When running the application, the call to methodA may behave as if it was passed 
the modified Arguments array. This is because many CTI OS methods simply 
place a pointer to the Arguments array on a queue of items to be sent to CTI OS 
server. When the same Arguments array is later modified, as in the preceding 
example, the pointer on the queue now points to the modified array and the 

GetValue (also GetValueInt, 
GetValueUShort, GetValueShort, 
GetValueBool, GetValueUInt, 
GetValueString, GetValueArray, 
GetValueArg)

Returns the value stored under a specified 
key.

IsValid

Tests if a key is present in the current 
Arguments array.

NumElements

Returns the number of arguments in the 
current Arguments array,.

Release

Decrements the reference count for the 
data item.

RemoveItem

Removes an item from an Arguments 
array.

SetElement

Sets the value of an index.

SetValue

Sets the value of a key.