Topic complex |
Table functions |
Function |
nmarks() |
Short |
Size of the marking list of a table handle |
Syntax |
NMARKS(Tabellenhandle : INTEGER) : INTEGER |
Parameter |
db: table handle from OPENDB |
Return |
Number of entries in the marking list |
See also: |
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Description |
Every table handle from OpenDB includes a list in which any number of line references (record numbers) can be included. But each line reference can be included only once. Thus it is an ordered sub set of the table.
NMARKS returns the size of the list
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