Class TStringStringMap
Unit
Declaration
type TStringStringMap = class(specialize TDictionary<string,string>)
Description
String-to-string map. Note that in simple cases you can also use standard TStringList functionality (see it's properties Names, Values), but this is better if your key/values may be multiline.
Hierarchy
- TObject
- TDictionary
- TStringStringMap
Overview
Methods
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procedure PutPreserve(const Name, Content: String); |
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function CreateCopy: TStringStringMap; |
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procedure Assign(const Source: TStringStringMap); |
Properties
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property Items [const AKey: string]: string read GetItems write SetItems; |
Description
Methods
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procedure PutPreserve(const Name, Content: String); |
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Set given key value, trying to preserve previous key value too. This is useful for safely setting X3D META values. Compared to normal PutKeyData, this behaves smarter if given Name is already set. If it's set with the same Content, we do nothing. If the Content is different, we move previous content to a | |
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function CreateCopy: TStringStringMap; |
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Create another TStringStringMap with exactly the same contents at the beginning. | |
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procedure Assign(const Source: TStringStringMap); |
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Assign contents (all keys, values) of another TStringStringMap instance. | |
Properties
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property Items [const AKey: string]: string read GetItems write SetItems; |
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Access dictionary items. Setting this is allowed regardless if the key previously existed or not, in other words: setting this does AddOrSetValue, contrary to the ancestor TDictionary that only allows setting when the key already exists. | |
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