since: 0.4.0
GArrowFloatArray*garrow_float_array_new(gint64length,GArrowBuffer*data,GArrowBuffer*null_bitmap,gint64n_nulls)
lengthType: gint64
The number of elements.
dataType: GArrowBuffer
The binary data in Arrow format of the array.
| The data is owned by the caller of the function. |
null_bitmapType: GArrowBuffer
The bitmap that shows null elements. The N-th element is null when the N-th bit is 0, not null otherwise. If the array has no null elements, the bitmap must beNULL andn_nulls is 0.
The argument can beNULL. |
| The data is owned by the caller of the function. |
n_nullsType: gint64
The number of null elements. If -1 is specified, the number of nulls are computed fromnull_bitmap.
Type: GArrowFloatArray
A newly createdGArrowFloatArray.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |