Class: FieldObject

Class Hierarchy:

ARRAY

FieldObject

Class Definition

Properties

IntegerField_Number

IntegerFieldLength

AddressFieldPointer

IntegerFieldRefresh_State

IntegerFile_Number

these are all set by DefineField and should not be changed

IntegerUpdate_Find_State

usually no point for finds

IntegerUpdate_Save_State

these can be changed, with care, by the developer

Functions and Procedures

Construct_Object()

IntegerCreateFieldHeap(integer iFldLen)

DefineField(integer iFile integer iField)

for object: define file, field, fieldlength and allocate heap memory and set memory pointer

Destroy_Object()

augment to realse heap allocation

DestroyFieldHeap()

integerFieldChangedState()

FieldRefresh(boolean bCleared)

Move from File buffer to local DD Buffer bCleared determines if this is a find or a clear.

FieldUpdate(integer bSave)

Move from the DD Buffer to the file buffer

set(integer bState)

set(integer iOpts integer iLen integer bShowErr Address pValue)

set(integer iLen Address pValue)

Raw update of value.

Instances