This package provides definitions for string conversions and i18n. See also Glib.Unicode.
Subprograms |
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function Convert_Error_Domain return GQuark; | ||
Return the error domain associated with Glib.Convert.
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procedure Convert (Str : String; To_Codeset : String; From_Codeset : String; Bytes_Read : out Natural; Bytes_Written : out Natural; Error : GError_Access := null; Result : out String); | ||
Convert a string from one character set to another.
Str: String to convert
Result: String converted, if no error.
To_Codeset: Name of character set into which to convert Str
From_Codeset: Character set of Str.
Bytes_Read: Number of bytes in the input string that were
successfully converted.
Even if the conversion was successful, this may be
less than Len if there were partial characters
at the end of the input. If the error
Illegal_Sequence occurs, the value
stored will the byte offset after the last valid
input sequence.
Bytes_Written: Number of bytes stored in the output buffer.
Error: Location to store the error occuring, ignored if null.
Any of the errors in Convert_Error_Domain may occur.
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function Convert (Str : String; To_Codeset : String; From_Codeset : String; Error : GError_Access := null) return String; | ||
Same as above, but return a String directly.
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procedure Convert (Str : chars_ptr; Len : Natural; To_Codeset : String; From_Codeset : String; Bytes_Read : out Natural; Bytes_Written : out Natural; Error : GError_Access := null; Result : out String); | ||
Same as Convert procedure, but take a C string as input.
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function Convert (Str : String; To_Codeset : String; From_Codeset : String; Bytes_Read : access Natural; Bytes_Written : access Natural; Error : GError_Access := null) return chars_ptr; | ||
Same as Convert procedure, but return the result as a C string.
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function Convert (Str : chars_ptr; Len : Natural; To_Codeset : String; From_Codeset : String; Bytes_Read : access Natural; Bytes_Written : access Natural; Error : GError_Access := null) return chars_ptr; | ||
Same as Convert procedure, but take and return the result as a C string.
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procedure Locale_To_UTF8 (OS_String : String; Bytes_Read : out Natural; Bytes_Written : out Natural; Error : GError_Access := null; Result : out String); | ||
Convert a string which is in the encoding used for strings by
OS_String: A string in the encoding of the current locale
Bytes_Read: Number of bytes in the input string that were
successfully converted.
Even if the conversion was successful, this may be
less than Len if there were partial characters
at the end of the input. If the error
Illegal_Sequence occurs, the value
stored will the byte offset after the last valid
input sequence.
Bytes_Written: Number of bytes stored in Result.
Error: Location to store the error occuring, ignored if null.
Any of the errors in Convert_Error_Domain may occur.
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function Locale_To_UTF8 (OS_String : String; Bytes_Read : access Natural; Bytes_Written : access Natural; Error : GError_Access := null) return chars_ptr; | ||
Same as procedure Locale_To_UTF8, but return the raw C string for | ||
function Locale_To_UTF8 (OS_String : String) return String; | ||
Same as procedure Locale_To_UTF8, but return only the String.
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procedure Locale_From_UTF8 (UTF8_String : String; Bytes_Read : out Natural; Bytes_Written : out Natural; Error : GError_Access := null; Result : out String); | ||
Convert a string from UTF-8 to the encoding used for strings by
UTF8_String: A UTF-8 encoded string
Bytes_Read: Number of bytes in the input string that were
successfully converted.
Even if the conversion was successful, this may be
less than Len if there were partial characters
at the end of the input. If the error
Illegal_Sequence occurs, the value
stored will the byte offset after the last valid
input sequence.
Bytes_Written: Number of bytes stored in the output buffer.
Error: Location to store the error occuring, ignored if null.
Any of the errors in Convert_Error_Domain may occur.
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function Locale_From_UTF8 (UTF8_String : String; Bytes_Read : access Natural; Bytes_Written : access Natural; Error : GError_Access := null) return chars_ptr; | ||
Same as procedure Locale_From_UTF8, but return the raw C string for | ||
function Locale_From_UTF8 (UTF8_String : String) return String; | ||
Same as procedure Locale_From_UTF8, but return only the String.
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function Filename_To_UTF8 (OS_String : String; Error : GError_Access := null) return String; | ||
Convert a string which is in the encoding used for filenames | ||
function Filename_From_UTF8 (UTF8_String : String; Error : GError_Access := null) return String; | ||
Convert a string from UTF-8 to the encoding used for filenames.
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function Filename_From_URI (URI : String; Hostname : access chars_ptr; Error : GError_Access := null) return String; | ||
Convert an escaped UTF-8 encoded URI to a local filename in the
URI: A uri describing a filename (escaped, encoded in UTF-8).
Hostname: Location to store hostname for the URI.
If there is no hostname in the URI, null will be
stored in this location.
Error: Location to store the error occuring, ignored if null.
Any of the errors in Convert_Error_Domain may occur.
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function Filename_To_URI (Filename : String; Hostname : String := ""; Error : GError_Access := null) return String; | ||
Convert an absolute filename to an escaped UTF-8 encoded URI.
Filename: An absolute filename specified in the encoding
used for filenames by the operating system.
Hostname: A UTF-8 encoded hostname, or "" for none.
Error: Location to store the error occuring, ignored if null.
Any of the errors in Convert_Error may occur.
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