System::Text::ICUEncoding class
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]ICUEncoding class
ICU-based encoding implementation. FOR INTERNAL USE. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.
class ICUEncoding : public System::Text::Encoding
Methods
| Method | Description |
|---|---|
| GetByteCount(const char_t *, int) override | Get the number of characters needed to encode a character buffer. |
| virtual GetByteCount(ArrayPtr<char_t>, int, int) | RTTI. |
| virtual GetByteCount(System::Details::ArrayView<char_t>, int, int) | RTTI. |
| GetByteCount(const System::Details::StackArray<char_t, N>&, int, int) | RTTI. |
| virtual GetByteCount(const String&) | RTTI. |
| virtual GetByteCount(ArrayPtr<char_t>) | RTTI. |
| GetBytes(const char_t *, int, uint8_t *, int) override | Get the bytes that result from encoding a character buffer. |
| virtual GetBytes(ArrayPtr<char_t>, int, int, ArrayPtr<uint8_t>, int) | Get the bytes that result from encoding a character buffer. |
| virtual GetBytes(System::Details::ArrayView<char_t>, int, int, System::Details::ArrayView<uint8_t>, int) | Get the bytes that result from encoding a character buffer. |
| GetBytes(System::Details::StackArray<char_t, SC>&, int, int, System::Details::StackArray<uint8_t, SB>&, int) | Get the bytes that result from encoding a character buffer. |
| virtual GetBytes(const String&, int, int, ArrayPtr<uint8_t>, int) | Get the bytes that result from encoding a character buffer. |
| virtual GetBytes(const String&) | Get the bytes that result from encoding a character buffer. |
| virtual GetBytes(ArrayPtr<char_t>, int, int) | Get the bytes that result from encoding a character buffer. |
| virtual GetBytes(const System::Details::ArrayView<char_t>&, int, int) | Get the bytes that result from encoding a character buffer. |
| GetBytes(const System::Details::StackArray<char_t, N>&, int, int) | Get the bytes that result from encoding a character buffer. |
| virtual GetBytes(ArrayPtr<char_t>) | Get the bytes that result from encoding a character buffer. |
| GetCharCount(const uint8_t *, int) override | Get the number of characters needed to decode a byte buffer. |
| virtual GetCharCount(ArrayPtr<uint8_t>, int, int) | Get the number of characters needed to decode a byte buffer. |
| virtual GetCharCount(ArrayPtr<uint8_t>) | Get the number of characters needed to decode a byte buffer. |
| GetChars(const uint8_t *, int, char_t *, int) override | Get the characters that result from decoding a byte buffer. |
| virtual GetChars(ArrayPtr<uint8_t>, int, int, ArrayPtr<char_t>, int) | Get the characters that result from decoding a byte buffer. |
| virtual GetChars(ArrayPtr<uint8_t>, int, int) | Get the characters that result from decoding a byte buffer. |
| virtual GetChars(ArrayPtr<uint8_t>) | Get the characters that result from decoding a byte buffer. |
| GetDecoder() override | Get a decoder that forwards requests to this object. |
| GetEncoder() override | Get an encoder that forwards requests to this object. |
| GetMaxByteCount(int) override | Get the maximum number of bytes needed to encode a specified number of characters. |
| GetMaxCharCount(int) override | Get the maximum number of characters needed to decode a specified number of bytes. |
| GetPreamble() override | Returns a sequence of bytes that denotes the encoding (e. g. BOM). |
| ICUEncoding(const Details::EncodingInfoInternal *) | Constructor. |
| operator==(const ICUEncoding&) const | Compares encodings using codepages. |
Fields
| Field | Description |
|---|---|
| static constexpr DEFAULT_CODE_PAGE | Default codepage value. |
See Also
- Class Encoding
- Namespace System::Text
- Library Aspose.Font for C++