AAO DRAMA C++ Interface (Old style)
DRAMA C++, Depreciated, don't use for new code

◆ Get() [24/24]

void Arg::Get ( const unsigned long  length,
void *const  data,
StatusType *const  status,
unsigned long *  actlen = 0,
const unsigned long  offset = 0 
) const
inlinevirtual

Get data from an SDS item.

This method accesses the data from an SDS item. The data is copied into the specified buffer.

Note that data from nested structures is also copied. Please see the SDS manual for more details on Get operations.

See also
SdsGet()
SdsId::Pointer
SdsId::Put
SdsPut()
Parameters
lengthThe amount of data to fetch.
dataThe buffer to put the data info, must of of size length or greater.
statusInherited status.
actlenThe actual amount of data retrived is written here. If not supplied, this information is not returned.
offsetAn offset into the SDS structure to start fetch from, in bytes

Reimplemented from SdsId.

References SdsId::Get().