Returns the first extension data structure for the extension numbered Number parameter.
Enhanced X-Windows Library (libX11.a)
XExtData *XFindOnExtensionList(Structure, Number) struct_XExtData **Structure; int Number;
The XFindOnExtensionList extension function returns the first extension data structure for the extension numbered Number. It is expected that an extension will add a maximum of one extension data structure to any single data structure's extension data list. There is no way to find additional structures.
| Number | Indicates the extension number from the XinitExtension extension function. |
| Structure | Specifies the pointer to the structure to add. |
Using Extensions in AIXwindows in AIX Version 4.3 AIXwindows Programming Guide.
The XInitExtension extension function.
AIXwindows Overview for Programmers in AIX Version 4.3 AIXwindows Programming Guide.