D2000 VBApi - Interface module

The Interface module contains the declarations of the procedures and constants, which are described in the topic VBApi interface structures. It also defines functions, which allow accessing individual items of the structure VBApi_TUniVal.


Descriptions of the functions:

Declaration
Property Get D2GetUniValValue(value As VBApi_TUniVal) As Variant

Description
The function returns a values, that is contained in the structure VBApi_TUniVal or the value of Empty if the value is invalid.
Declaration
Property Get D2GetUniValTime(value As VBApi_TUniVal) As Date

Description
The function retrieves the value time.
Declaration
Property Get D2GetUniValValid(value As VBApi_TUniVal) As Boolean

Description
The function retrieves the validity attribute of given value.
Declaration
Property Get D2GetUniValWeak(value As VBApi_TUniVal) As Boolean

Description
The function retrieves the Weak attribute of given value.
Declaration
Property Get D2GetUniValTransient(value As VBApi_TUniVal) As Boolean

Description
The function retrieves the Transient attribute of given value.
Declaration
Property Get D2GetUniValDefault(value As VBApi_TUniVal) As Boolean

Description
The function retrieves the Default attribute of given value.
Declaration
Property Get D2GetUniValLimits(value As VBApi_TUniVal) As Long

Description
The function retrieves the limit attribute of given value.
Declaration
Property Get D2GetUniValFlags(value As VBApi_TUniVal) As String

Description
The function retrieves the string, that contains individual user attributes (flags) represented by the characters A..P, if given attribute is set.
Declaration
Property Get D2GetSpecificProperty(value As VBApi_TUniVal, prop As Long) As Variant

Description
The function returns required item (the parameter prop) of the structure VBApi_TUniVal.

The constants for individual items are also defined in the Interface module:

Constant for the parameter prop Meaning of return value
Public Const D2ValueValue = 1 Value
Public Const D2ValueTime = 2 Value time
Public Const D2ValueValid = 3 Value validity attribute
Public Const D2ValueWeak = 4 Weak attribute
Public Const D2ValueTransient = 5 Transient attribute
Public Const D2ValueDefault = 6 Default attribute
Public Const D2ValueLimits = 7 Value limits
Public Const D2ExtendFlags = 8 User flags
Public Const D2ArchFlags = 9 Archive flags

Related pages:

D2000 VBApi.xla

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