THPDFLazyFileStream.SourceBacked Property
Indicates whether the lazy stream still reads its original source-file range without memory or temporary-file materialisation
宣言
property SourceBacked: boolean read GetSourceBacked;ユニット
HPDFObjs
パラメータ
| 名前 | 目的 |
|---|---|
| This member does not expose explicit parameters | |
戻り値
Returns True until the lazy stream is materialised
使用上の注意
- Reading or writing the lazy stream materialises it and changes this property to False
- CreateReadOnlySlice is available only while this property is True