diff -r 80ef3a206772 -r 48780e181b38 Symbian3/SDK/Source/GUID-11BF98BD-814A-5CB8-B83E-6D14F38F1783.dita --- a/Symbian3/SDK/Source/GUID-11BF98BD-814A-5CB8-B83E-6D14F38F1783.dita Fri Jul 16 17:23:46 2010 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,70 +0,0 @@ - - - - - -ENUM -statement -<enum-statement> -enum-statement ::= -enum [<enum-label> ] { <enum-list> }; -

Use an enum (or an ENUM) statement to -define a set of integer values. The values are associated with symbols defined -in the enum-list; the syntax and the semantics are compatible -with those of C++ enumerations. Note that the final semi-colon in an enum may -be omitted; however, to retain compatibility with the C++ compiler, it is -advisable to retain it.

-

Each member of the enum-list is followed by a comma except -for the last one. The syntax of a member is defined as:

-<enum-member> -enum-member ::= -<member-name> [ = <initialiser> ] -

The defined enumerator symbols can be used in both C++ code and resource -scripts and are commonly defined in files which have the conventional file -extension hrh. The .hrh files are -included in both C++ files and resource source files.

-

In general, each enumerator can be assigned a specific value. If no value -is explicitly assigned, the value generated by the resource compiler is the -value of the previous enumerator plus one. If the first enumerator is not -assigned an explicit value, it defaults to 0.

-

The assigned value can be coded in either hexadecimal or plain decimal -notation.

-

The enum definition:

enum - { - EExampleCmdIdFirst=0x100, - EExampleCmdIdSecond, - EExampleCmdIdThird, - EExampleCmdIdFourth - };

defines the enumerators EExampleCmdIdFirst, EExampleCmdIdSecond etc. -and assigns values to them. EExampleCmdIdFirst is assigned -the value 0x100 (decimal 256), EExampleCmdIdSecond is -assigned the value 0x101 (decimal 257) etc.

enum { - testvalue1=10, - testvalue2, - testvalue3=20, - testvalue4 - }; - -STRUCT TEST1 - { - BYTE b1; - BYTE b2; - BYTE b3; - BYTE b4; - } - -RESOURCE TEST1 test - { - b1=testvalue1; - b2=testvalue2; - b3=testvalue3; - b4=testvalue4; - }

In this example the resource generated is: 0x0A 0x0B -0x14 0x15

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