HP-UX C SIP Stack Message Layer Reference Guide (January 2008)

Party Header Functions 551
Get and Set Functions
RvSipPartyHeaderGetStringLength()
RvSipPartyHeaderGetStringLength()
DESCRIPTION
Some of the Party header parameters are kept in a string format, for example, the
Party header display name. In order to get such a parameter from the Party
header, your application should supply an adequate buffer to where the string
will be copied. This function provides you with the length of the string to enable
you to allocate an appropriate buffer size before calling the Get function.
SYNTAX
RvUint RvSipPartyHeaderGetStringLength(
IN RvSipPartyHeaderHandle hHeader,
IN RvSipPartyHeaderStringName stringName);
PARAMETERS
hHeader
The handle to the Party header.
stringName
The enumeration of the string name for which you require the length.
RETURN VALUES
Returns the length of the specified string.