Functions relating to 'Record'

HAdd

Adds:

•the record found in memory into the data file (query or view).

•the record found in a Record variable into the data file (query or view).

HCopyRecord

Copies:

•the content of current record (loaded in memory) into the current record of a data file.

•the content of Record variable into the current record of a data file.

HExtractMemo

Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).

HInfoMemo

Returns the characteristics of binary and text memos.

HLinkMemo

Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.

HListItem

Returns the list of items:

•found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account.

•found in a Record variable.

HReset

Initializes:

•one or all variables of file items with their default values.

•one or all items of a Record variable with their default values.

HRetrieveRecord

Returns the content of the current record (in a file, a view or a query, ...).