IPB_Session interface:
GetString method
Description
Returns a pointer to the string passed in as an argument.
Syntax
GetString (pbstring* string)
Argument
|
Description
|
|---|
string
|
A pointer to a pbstring
|
Return Values
LPCTSTR.
Examples
This example uses the IPB_Value GetString function
to obtain a string value from the PBCallInfo structure. If the string
is not null, the IPB_Session GetString function
sets the value of the proxyname string to a
pointer to the returned value:
string proxyName;
{
pbstring pn = ci->pArgs->GetAt(2)->GetString();
if (pn == NULL)
{
ci->returnValue->SetLong(kInvalidProxyName);
return PBX_OK;
}
else
{
proxyName = session->GetString(pn);
}
}
Usage
When you have finished using the string, call the ReleaseString method
to free the memory acquired.
See Also