MAINSAIL Language Manual, Section 38.3

previous   next   top   contents   index   framed top   this page unframed

38.3. $inArea

Figure 38–1. $inArea
 (GENERIC)
BOOLEAN
PROCEDURE   $inArea     (STRING s;
                         OPTIONAL POINTER($area) area);

BOOLEAN
PROCEDURE   $inArea     (POINTER p;
                         OPTIONAL POINTER($area) area);

$inArea returns TRUE if and only if the text referenced by s or the dynamic object pointed to by p is in area ($defaultArea if area is not specified). The effect is undefined if s or p is dangling.

previous   next   top   contents   index   framed top   this page unframed

MAINSAIL Language Manual, Section 38.3