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_DBMS* F_Search
One of _DBMS start address has
already declared. Originally after the
beginning success this argument was
used for written into various kinds of
search.
unsigned char
*pusFielddlt
This argument has two kinds of
meanings.
When record _ Type is 0, search for
regular length. This function needs to
insert the unsigned char array; the array
represents the length of every field.
When record _ Type is1, search for
variable length, this function need to
insert one character to represent
separate symbol.
int record_type
When record _ Type is 0, search for
regular length. It has no separate
symbols among field and field.
When record _ Type is 1, search for
variable length. It needs a separate
symbol among field and field.
int record_length
This argument is each record’s length.
When record _ Type is 0, need to insert
this value, not including the symbol of
line feed.
When record _ Type is 1, this field can
insert any value.
int total_field_no
This argument is the field’s quantity of
each record.
int total_record_no
Total amount of records in the file. If
does not know the total amount, you
can insert - 1, that will calculate
automatically by the system.
Returns
：
0: Initialize and defeat.
1: Initialize success.
Close_Search
Purpose
：
Use “Close _ Search” can close the file search function in Disk C
Содержание PT-10
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