#include <tulstringresourcereader.h>
Link against:
etul.lib
This item is not part of the S60 5th Edition SDK
Class CTulStringResourceReader
class CTulStringResourceReader : public CBase;
Description
CTulStringResourceReader reads strings from resource without CCoeEnv
. If resource file given to the constructor is not found, the constructor leaves. This module is mainly for server usage,
where there is the need to read resources, but no CCoeEnv
instance is present.
Usage:
#include <stringresourcereader.h>
#include <errorres.rsg> // Resource to be read header
TFileName myFileName( _L("z:\\resource\\errorres.rsc") );
CTulStringResourceReader* test = CTulStringResourceReader::NewL( myFileName );
TPtrC buf;
buf.Set(test-> ReadResourceString(R_ERROR_RES_GENERAL));
// Note that buf will only be valid as long as CTulStringResourceReader
// instance is alive and no new string is read by the same instance.
// If you need to read multiple strings, make copies.
delete test;
Derivation
CBase
-
Base class for all classes to be instantiated on the heap.
CTulStringResourceReader
- CTulStringResourceReader reads strings from resource without CCoeEnv. If resourc...
Members
Defined in CTulStringResourceReader
:
Inherited from CBase
:
Construction and destruction
IMPORT_C static CTulStringResourceReader* NewL(TFileName &aResFile);
Description
Creates a new String Resource Reader object.
Parameters
TBuf &aResFile |
The resource file from which the string(s) are to be read.
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Return value
Leave codes
KErrNone, |
if successful; otherwise one of the other system-wide error codes.
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IMPORT_C static CTulStringResourceReader* NewLC(TFileName &aResFile);
Description
Creates a new String Resource Reader object, and puts a pointer to it onto the cleanup stack.
Parameters
TBuf &aResFile |
The resource file from which the string(s) are to be read.
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Return value
Leave codes
KErrNone, |
if successful; otherwise one of the other system-wide error codes.
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IMPORT_C static CTulStringResourceReader* NewL(TFileName &aResFile, RFs &aFs);
Description
Creates a new String Resource Reader object.
Parameters
TBuf &aResFile |
The resource file from which the string(s) are to be read.
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RFs &aFs |
A handle to a shared file server session.
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Return value
Leave codes
KErrNone, |
if successful; otherwise one of the other system-wide error codes.
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IMPORT_C static CTulStringResourceReader* NewLC(TFileName &aResFile, RFs &aFs);
Description
Creates a new String Resource Reader object, and puts a pointer to it onto the cleanup stack.
Parameters
TBuf &aResFile |
The resource file from which the string(s) are to be read.
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RFs &aFs |
A handle to a shared file server session.
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Return value
Leave codes
KErrNone, |
if successful; otherwise one of the other system-wide error codes.
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IMPORT_C const TDesC& ReadResourceString(TInt aResourceId);
Description
ReadResourceString: returns the string that match with the resource id. No lenght limitations are imposed on read string.
Parameters
Return value
const TDesC16 & |
String buffer if the string associated with the given resource Id is found, else returns empty descriptor.
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Panic codes
aResourceId |
If the alignment of Unicode strings within the resource is incorrect,
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