Wordinlist - Texas Instruments TI-89 Developer's Manual

Appendix A: System Routines — Utilities

WordInList

Declaration: BOOL WordInList (WORD Match , WORD * List )
Category(ies): Utilities
Description: Return TRUE if Match is in List .
Inputs: Match — WORD to search for.
Outputs: List
Assumptions: None
Side Effects: None
Availability: All versions of the TI-89 / TI-92 Plus.
TI-89 / TI-92 Plus
Differences: None
See Also: None
Example: The QSysKey routine is implemented using WordInList as shown below.
static const WORD SysKeyList[] = {KB_MATH, KB_CATLG, KB_CHAR, KB_CUSTOM, 0};
BOOL QSysKey( WORD Key )
{
return (WordInList(Key,(WORD *) SysKeyList));
}
TI-89 / TI-92 Plus Developer Guide
— Zero terminated list of WORDs to search.
Not for Distribution
1113
Beta Version January 26, 2001