Class TSFStringEnum

Unit

X3DFields

Declaration

type TSFStringEnum = class(TSFString)

Description

X3D field that contains a value from a specified set. This represents a commonly used VRML/X3D construct where SFString field is used to hold values from some limited set, thus emulating an "enumerated" field.

Access the EnumValue to get / set the field value as an integer, which is an index to ValueNames array.

Hierarchy

• TObject
• TPersistent
• TX3DFileItem
• TX3DFieldOrEvent
• TX3DField
• TX3DSingleField
• TSFString
• TSFStringEnum

Overview

Methods

	constructor Create(const AParentNode: TX3DFileItem; const AExposed: boolean; const AName: string; const AEnumNames: PConstantStringArray; const AEnumNamesCount: Cardinal; const AValue: Integer);
	procedure SendEnumValue(const NewValue: Integer);

Properties

	property EnumValue: Integer read FEnumValue write SetEnumValue;
	property DefaultEnumValue: Integer read FDefaultEnumValue write SetDefaultEnumValue;

Description

Methods

	constructor Create(const AParentNode: TX3DFileItem; const AExposed: boolean; const AName: string; const AEnumNames: PConstantStringArray; const AEnumNamesCount: Cardinal; const AValue: Integer);

	procedure SendEnumValue(const NewValue: Integer);

Properties

	property EnumValue: Integer read FEnumValue write SetEnumValue;

	property DefaultEnumValue: Integer read FDefaultEnumValue write SetDefaultEnumValue;

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