UTextFuncs Struct Reference

(public) Function dispatch table for UText. More...

#include <utext.h>

Data Fields

int32_t tableSize
 (public) Function table size, sizeof(UTextFuncs) Intended for use should the table grow to accomodate added functions in the future, to allow tests for older format function tables that do not contain the extensions.
int32_t reserved1
 (private) Alignment padding.
int32_t reserved2
int32_t reserved3
UTextCloneclone
 (public) Function pointer for UTextClone
UTextNativeLengthnativeLength
 (public) function pointer for UTextLength May be expensive to compute!
UTextAccessaccess
 (public) Function pointer for UTextAccess.
UTextExtractextract
 (public) Function pointer for UTextExtract.
UTextReplacereplace
 (public) Function pointer for UTextReplace.
UTextCopycopy
 (public) Function pointer for UTextCopy.
UTextMapOffsetToNativemapOffsetToNative
 (public) Function pointer for UTextMapOffsetToNative.
UTextMapNativeIndexToUTF16mapNativeIndexToUTF16
 (public) Function pointer for UTextMapNativeIndexToUTF16.
UTextCloseclose
 (public) Function pointer for UTextClose.
UTextClosespare1
 (private) Spare function pointer
UTextClosespare2
 (private) Spare function pointer
UTextClosespare3
 (private) Spare function pointer

Detailed Description

(public) Function dispatch table for UText.

Conceptually very much like a C++ Virtual Function Table. This struct defines the organization of the table. Each text provider implementation must provide an actual table that is initialized with the appropriate functions for the type of text being handled.

Stable:
ICU 3.6

Definition at line 1192 of file utext.h.


Field Documentation

(public) Function pointer for UTextAccess.

See also:
UTextAccess
Stable:
ICU 3.6

Definition at line 1240 of file utext.h.

(public) Function pointer for UTextClone

See also:
UTextClone
Stable:
ICU 3.6

Definition at line 1223 of file utext.h.

(public) Function pointer for UTextClose.

See also:
UTextClose
Stable:
ICU 3.6

Definition at line 1288 of file utext.h.

(public) Function pointer for UTextCopy.

See also:
UTextCopy
Stable:
ICU 3.6

Definition at line 1264 of file utext.h.

(public) Function pointer for UTextExtract.

See also:
UTextExtract
Stable:
ICU 3.6

Definition at line 1248 of file utext.h.

(public) Function pointer for UTextMapNativeIndexToUTF16.

See also:
UTextMapNativeIndexToUTF16
Stable:
ICU 3.6

Definition at line 1280 of file utext.h.

(public) Function pointer for UTextMapOffsetToNative.

See also:
UTextMapOffsetToNative
Stable:
ICU 3.6

Definition at line 1272 of file utext.h.

(public) function pointer for UTextLength May be expensive to compute!

See also:
UTextLength
Stable:
ICU 3.6

Definition at line 1232 of file utext.h.

(public) Function pointer for UTextReplace.

See also:
UTextReplace
Stable:
ICU 3.6

Definition at line 1256 of file utext.h.

(private) Alignment padding.

Do not use, reserved for use by the UText framework only.

Internal:
Do not use. This API is for internal use only.

Definition at line 1214 of file utext.h.

Internal:
Do not use. This API is for internal use only.

Definition at line 1214 of file utext.h.

Internal:
Do not use. This API is for internal use only.

Definition at line 1214 of file utext.h.

(private) Spare function pointer

Internal:
Do not use. This API is for internal use only.

Definition at line 1295 of file utext.h.

(private) Spare function pointer

Internal:
Do not use. This API is for internal use only.

Definition at line 1300 of file utext.h.

(private) Spare function pointer

Internal:
Do not use. This API is for internal use only.

Definition at line 1306 of file utext.h.

(public) Function table size, sizeof(UTextFuncs) Intended for use should the table grow to accomodate added functions in the future, to allow tests for older format function tables that do not contain the extensions.

Fields are placed for optimal alignment on 32/64/128-bit-pointer machines, by normally grouping together 4 32-bit fields, 4 pointers, 2 64-bit fields in sequence.

Stable:
ICU 3.6

Definition at line 1207 of file utext.h.


The documentation for this struct was generated from the following file:
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Generated on Sat Jan 23 15:17:47 2010 for ICU 4.3.4 by  doxygen 1.6.1