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Gets the nullable Double value associated with the specified key.
If the value does not exist or cannot be converted to a Double,
returns defValue (which can be null).
public static double? GetDouble(this IPdfDict dict, PdfName key, double? defValue)| Type | Name | Description |
|---|---|---|
| IPdfDict | dict | The current dictionary. |
| PdfName | key | The key identifying the value. |
| double? | defValue | The default value. |
| Type | Description |
|---|---|
| double? | The value associated with the specified key, or |