PA_GetRealInArray

version 2003

PA_GetRealInArray (array; index) → double

Parameter	Type		Description
array	PA_Variable	→	Array to access
index	long	→	Index of the element to access
Function result	double	←	Value of the index element in array

Description

The routine PA_GetRealInArray returns the value of the index element of the real (double) array array .

If array is not a eVK_ArrayReal or if index is out of range, the routine returns 0.

Example

Get value of the current element (no error check in this sample).

   aDouble = PA_GetRealInArray( rArray, PA_GetArrayCurrent(rArray));

See Also

PA_SetRealInArray .

Error Handling

None.