Class: Code_Loader_Data_Set

Module location: codeload.pkg line 61 (view source)

Class Hierarchy:

cObjectBaseData_SetDataSetCode_Loader_Data_Set

Class Definition

Properties

IntegerCode_Field
set by initialize_file
StringCurrent_Code
These are SET by Next_Code_Record. You may GET their values
StringCurrent_Description
IntegerDescription_Field
IntegerType_Field
These values should be
StringType_Value
These should be set by the Initialize_File message assume no defaults.

Functions and Procedures

Constrain()
Inherited from DataSet
Construct_Object(Integer Img#)
Inherited from DataSet
Initialize_File(Integer File# Integer Index# Integer Code# Integer Desc# Integer Type# String Type)
This initializes the data-set for finding. You MUST pass all five parameters here. They are: File# - main file to use Index# - Index to use for finding Code# - field number of the code Desc# - field number of the code's description Type# - field number of the constraining Type (0 if none) Type - the constrain type value ('' = allow all records)
booleanNext_Code_Record()
Find the next record: Return 0 if no record, 1 if record exists if record exists set Current_Code and Current_Description

References (1):

ModuleContaining SymbolLine
Ddvaltbl.pkgCode_loader528