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

526 HP C SIP Stack Message Layer Reference Guide
Get and Set Functions
RvSipOtherHeaderGetStringLength()
RvSipOtherHeaderGetStringLength()
DESCRIPTION
Some of the Other header parameters are kept in a string format, for example,
the Other header display name. In order to get such a parameter from the Other
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 RvSipOtherHeaderGetStringLength(
IN RvSipOtherHeaderHandle hHeader,
IN RvSipOtherHeaderStringName stringName);
PARAMETERS
hHeader
The handle to the Other header.
stringName
The enumeration of the string name for which you require the length.
RETURN VALUES
Returns the length of the specified string.