Function gdal_sys::CPLVirtualMemFree
source ยท pub unsafe extern "C" fn CPLVirtualMemFree(ctxt: *mut CPLVirtualMem)
Expand description
Free a virtual memory mapping.
The pointer returned by CPLVirtualMemGetAddr() will no longer be valid. If the virtual memory mapping was created with read/write permissions and that they are dirty (i.e. modified) pages, they will be flushed through the pfnUnCachePage callback before being freed.
@param ctxt context returned by CPLVirtualMemNew().
@since GDAL 1.11