diff -r 80ef3a206772 -r 48780e181b38 Symbian3/SDK/Source/GUID-37057FD5-7ED0-5B18-9C28-39F6816D7627.dita --- a/Symbian3/SDK/Source/GUID-37057FD5-7ED0-5B18-9C28-39F6816D7627.dita Fri Jul 16 17:23:46 2010 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,71 +0,0 @@ - - - - - -Arrays -within structs -

A declaration of a struct member may either be a simple type-name member-name, -or it may be an array of values of identical type.

-

Arrays are always indicated by square brackets:

-STRUCT HAS_ARRAY - { - STRUCT elements[]; - } -

In the example above, the HAS_ARRAY struct has one array -member, elements. Each member of elements is -of STRUCT type.

-

Array size

-

If you specify the array size, inside the square brackets, then the generated -resource will contain no count of the number of elements. So this resource:

-STRUCT FIXED_ARRAY - { - WORD elements[3]; - } - -RESOURCE FIXED_ARRAY example1 - { - elements={9,8,7}; - } -

will generate the output

-0x09 0x00 0x08 0x00 0x07 0x00 -

For variable length arrays, a count of the number of elements precedes -the resource. The default for this is a word, but by prefixing the struct -definition with LEN BYTE it will be a byte count. So the -following resource:

-STRUCT VAR_ARRAY - { - WORD elements []; - } - -RESOURCE VAR_ARRAY example2 - { - elements={9,8,7}; - } -

will generate the output

-0x03 0x00 0x09 0x00 0x08 0x00 0x07 0x00 -

whereas this resource:

-STRUCT VAR_ARRAY2 - { - LEN BYTE WORD elements[]; - } - -RESOURCE VAR_ARRAY2 example3 - { - elements={9,8,7}; - } -

will generate this output

-0x03 0x09 0x00 0x08 0x00 0x07 0x00 -

The compiler allows you to prefix LEN BYTE or LEN -WORD even for fixed length arrays, but it has no effect. Fixed length -arrays do not generate an element count.

- -How to initialise -array RESOURCE members - \ No newline at end of file