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Synopsis

int floatArrayFind(float $item, int $index, float[] $list)

Return the index of item if it is in the array and -1 otherwise. The array may contain more than one occurrence of the item. This procedure will return the index of the first occurence of item starting at index.

Return value

int : The index of the item if it is in the array and -1 otherwise.

Arguments
Variable Name Variable Type Description
$itemfloatThe float item to search for in the float array.
$indexfloatThe array index to begin the search at
$listfloat[]A list of float values.

MEL examples

	float $array1[] = { 1.0, 2.0, 3.0 };
	// ,Result:, 1.0 2.0 3.0 // 
	int $index = floatArrayFind( 1.0, 0, $array1 );
	// ,Result:, 0 // 
	$index = floatArrayFind( 2.0, 0, $array1 );
	// ,Result:, 1 // 
	$index = floatArrayFind( 3.0, 4, $array1 );
	// ,Result:, -1 // 
	$index = floatArrayFind( 0.0, 0, $array1 );
	// ,Result:, -1 //