Method ToInt32Array

value.go:937–957

ToInt32Array converts the value to int32 slice if it's an Int32Array.

()

// ToInt32Array converts the value to int32 slice if it's an Int32Array.
func (v *Value) ToInt32Array() ([]int32, error) {
	if !v.IsInt32Array() {
		return nil, errors.New("value is not an Int32Array")
	}

	buffer, byteOffset, byteLength, _ := v.getTypedArrayInfo()
	defer buffer.Free()

	totalSize := uint(byteOffset + byteLength)
	bytes, err := buffer.ToByteArray(totalSize)
	if err != nil {
		return nil, err
	}

	data := bytes[byteOffset : byteOffset+byteLength]
	result := make([]int32, len(data)/4)
	for i := 0; i < len(result); i++ {
		result[i] = int32(binary.LittleEndian.Uint32(data[i*4:]))
	}
	return result, nil
}

// ToUint32Array converts the value to uint32 slice if it's a Uint32Array.
func (v *Value) ToUint32Array() ([]uint32, error) {