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mcf_db_get_set_pos — Read data from database file (Fortran API)
subroutine mcf_db_get_set_pos(handle,name,pos,size,
buffer,lbuffer,status)
integer*4 handle
character*(*) name
integer*8 pos
integer*8 size
xxx buffer(lbuffer)
integer*8 lbuffer
integer*4 statusmcf_db_get_set_pos reads at most
size data elements of type I, J, E, F, C, Z from
the relative position pos of dataset
name residing on the database file
handle to the user buffer
buffer. size must be greater
than lbuffer.
handleHandle of database file on which the set resides (input).
nameName of dataset to be read from the database file (input). The string may not exceed the maximum dataset name length.
posPosition relative to the beginning of the set from which data are being read (input). Positions start with the index 1.
sizeNumber of data elements to be read (input).
bufferData buffer to which data are transferred (input).
lbufferLogical size of data buffer (input).
statusStatus code returned (output). Upon successful completion of the operation, the status value 0 is returned. A negative value is returned if an error has been detected. A positive value is returned if a warning has been issued.