The setFloat method of the SafeArray Class contains the following signatures:
setFloat(int idx, float val)
setFloat(int idx1, int idx2, float val)
Sets an element of a one-dimensional SafeArray.
public native void setFloat(int idx, float val);
idx | The element index, which ranges from index of the lower bound to the index of the upper bound. |
val | The new element value. |
IndexOutOfBoundsException if the SafeArray is not one-dimensional or if idx is not between the lower bound and the upper bound of the SafeArray (inclusive).
ClassCastException if the Java value cannot be converted to the SafeArray element type using the Win32 VariantChangeType function.
Sets an element of a two-dimensional array.
public void setFloat(int idx1, int idx2, float val);
idx1 | The first dimension index of the element to set, which ranges from LBound(1) to UBound(1). |
idx2 | The second dimension index of the element to set, which ranges from LBound(2) to UBound(2). |
val | The new element value. |
IndexOutOfBoundsException if the SafeArray is not two-dimensional or if either index lies outside the defined range.
ClassCastException if the Java value cannot be converted to the SafeArray element type using the Win32 VariantChangeType function.