Microsoft SDK for Java

setFloat

The setFloat method of the SafeArray Class contains the following signatures:

setFloat(int idx, float val)
setFloat(int idx1, int idx2, float val)

setFloat(int idx, float val)

Sets an element of a one-dimensional SafeArray.

Syntax

public native void setFloat(int idx, float val);

Parameters

idx The element index, which ranges from index of the lower bound to the index of the upper bound.
val The new element value.

Exceptions

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.

setFloat(int idx1, int idx2, float val)

Sets an element of a two-dimensional array.

Syntax

public void setFloat(int idx1, int idx2, float val);

Parameters

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.

Exceptions

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.

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