Cisco Cisco Computer Telephony Integration Option 8.5 Developer's Guide
12-4
CTI OS Developer’s Guide for Cisco Unified ICM/Contact Center Enterprise & Hosted
Release 8.0(1)
Chapter 12 Helper Classes
Arg Class
Parameters
arg
(output) Pointer to the newly created Arg.
Return Values
COM: Default HRESULT return values. See
Others: Either a reference to the newly created Arg or a boolean indicating method success. If the
methods not returning bool are unsuccessful, they will raise a CCtiosException with iCode set to
E_CTIOS_ARGUMENT_ALLOCATION_FAILED.
methods not returning bool are unsuccessful, they will raise a CCtiosException with iCode set to
E_CTIOS_ARGUMENT_ALLOCATION_FAILED.
Remarks
This method increments the Arg’s reference count, so do not call AddRef(). However, you must call
Release() after you are finished with the Arg.
Release() after you are finished with the Arg.
DumpArg
The DumpArg method builds a string containing the value stored in the Arg. This involves doing any
type conversion required to display the data as a string. For example, it will automatically convert an
INTEGER type to a string that can be logged for debugging. In the event that a Arg object is actually an
Arguments object, the string returned is the one built by Arguments.DumpArg, and thus enabled printing
of nested Arguments structures.
type conversion required to display the data as a string. For example, it will automatically convert an
INTEGER type to a string that can be logged for debugging. In the event that a Arg object is actually an
Arguments object, the string returned is the one built by Arguments.DumpArg, and thus enabled printing
of nested Arguments structures.
Syntax
C++:
string DumpArg()
COM:
HRESULT DumpArg([out,retval] BSTR* arg_string);
VB:
DumpArg() as String
Java, .NET:
Not available. Use the ToString method.
Parameters
arg_string
The pointer to the string into which the contents of the Arg object will be written.
Return Values
COM: Default HRESULT return values. See
Others: A string containing the contents of the structure.
GetArgType (.NET only)
The GetArgType method returns the type of the contained value. This returned value will be one of the
following:
following: