changes.mady.by.user Barbara Jones
Saved on Dec 14, 2017
Saved on Aug 06, 2019
Retrieves the external link traversal file access flag from the specified link access property list
H5P_GET_ELINK_ACC_FLAGS ( lapl_id, flags )
<pre><code class="language-c">herr_t H5Pget_elink_acc_flags( hid_t lapl_id, unsigned *flags ) </code></pre>
<pre><code class="language-fortran">NONE</code></pre>
lapl_id
flags
OUT: File access flag for link traversal
Valid values include:
H5F_ACC_RDWR - Files opened through external links will be opened with write access
H5F_ACC_RDWR
H5F_ACC_RDONLY - Files opened through external links will be opened with read-only access
H5F_ACC_RDONLY
H5F_ACC_DEFAULT - Files opened through external links will be opened with the same access flag as the parent file
H5F_ACC_DEFAULT
H5P_
GET_
ELINK_
ACC_FLAGS retrieves the file access flag used to open an external link target file from the specified link access property list.
The value returned, if it is not H5F_ACC_DEFAULT will override the default access flag, which is the access flag used to open the parent file.
Returns a non-negative value if successful; otherwise returns a negative value.
The following code retrieves the external link access flag settings on the link access property list lapl_id into a local variable:
unsigned acc_flags; status = H5Pget_elink_acc_flags(lapl_id, &acc_flags);
