Parameter keywords final, flags, internal, mapping keywords internal

Chapter 89 Parameter keyword - Final

Specify whether this parameter is final( Cannot override in subclasses )

usage

To specify parameters as final Final parameters , Please use the following syntax ：

Parameter name As parameter_type  [ Final ] = value;

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otherwise , Please omit the keyword or put the word before the keyword .

Detailed explanation

Marked as Final Class members of cannot be overridden in subclasses .

Default

If you omit this keyword , Then this parameter is not the final parameter .

Chapter 90 Parameter keyword - Flags

Modify the user interface type of this parameter ( stay Studio in ).

usage

User interface type to modify this parameter ( stay Studio in ), Please use the following syntax ：

Parameter name As parameter_type  [ Flags = flags ] = value;

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among ,flags Is one of the following values ：

• ENUM- This parameter is determined by Constraint keyword ( Comma separated list ) One of the specified values . The inspector will provide a drop-down list of these values .
• LIST - The parameter value is a string consisting of a comma separated list of items .

Please note that , Don't use EDIT、EMPTY and SYS.

Detailed explanation

Modify the user interface type of the parameter ( stay Studio in ).Studio Use this type to provide input validation for parameters in the inspector . Class compiler ignores this keyword .

Default

If you omit this keyword , be Studio Only a single value is allowed for this parameter ( And there is no option drop-down list ).

Chapter 91 Mapping keywords - Internal

Specifies whether this projection definition is internal ( Do not display in class documents ). Please note that , Class documents currently do not display projections at all .

usage

To specify that this projection is internal , Please use the following syntax

Projection projectionname As class [ Internal ];

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otherwise , Omit this keyword or put the word Not Put in front of the keyword .

Detailed explanation

Internal class members do not appear in the class document . If you want users to see a class , But don't see all its members , This keyword is very useful .

Please note that , Class documents currently do not display projections at all .

Default

If you omit this keyword , Projection is not internal .

Chapter 92 Mapping keywords - Internal

Specifies whether this projection definition is internal ( Do not display in class documents ). Please note that , Class documents currently do not display projections at all .

usage

To specify that this projection is internal , Please use the following syntax

Projection projectionname As class [ Internal ];

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otherwise , Omit this keyword or put the word Not Put in front of the keyword .

Detailed explanation

Internal class members do not appear in the class document . If you want users to see a class , But don't see all its members , This keyword is very useful .

Please note that , Class documents currently do not display projections at all .

Default

If you omit this keyword , Projection is not internal .