H5Pget_data_transform
fn
ssize_t H5Pget_data_transform(hid_t plist_id, char * expression, size_t size)Gets the data transform expression.
Parameters
plist_id | Data transfer property list identifier |
expression | Buffer to receive the expression string |
size | Size of the expression buffer |
Returns
The size of the expression string on success, negative on failure.