PhLocateTransHdr()

Look for specific data in a linked list of transport headers

Synopsis:

int PhLocateTransHdr( PhTransportHdr_t **hdr_list,
                      PhTransLoc_t *desired_data,
                      PhTransportHdr_t *found );

Library:

ph

Description:

PhLocateTransHdr() searches the list of transport headers pointed to by *hdr_list for the specific data of the type and description specified by desired_data.

If the function finds the data, it sets found to point to the header. It also removes any headers for data in the same group as the data found (i.e. the other forms or choices of the data).

Returns:

0: The data wasn't found.
1: The data was found.

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No

See also:

PhGetAllTransportHdrs(), PhGetNextTransportHdr(), PhGetTransportHdr(), PhReleaseTransportHdrs(), PhUnlinkTransportHdr()

Drag and Drop chapter of the Photon Programmer's Guide