11 PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd"> |
11 PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd"> |
12 <concept id="GUID-1FE5D4D5-B2BF-4090-9F69-D538B2220DA3" xml:lang="en"><title>Handle |
12 <concept id="GUID-1FE5D4D5-B2BF-4090-9F69-D538B2220DA3" xml:lang="en"><title>Handle |
13 Global Variable Example</title><shortdesc>This example demonstrates: </shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody> |
13 Global Variable Example</title><shortdesc>This example demonstrates: </shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody> |
14 <p>How to handle global variables within the library code </p> |
14 <p>How to handle global variables within the library code </p> |
15 <p>How to use WSD (Writable Static Data) in dll</p> |
15 <p>How to use WSD (Writable Static Data) in dll</p> |
16 <section id="GUID-026FD8D6-6C4A-5958-B289-775D4AE1E756-GENID-1-8-1-11-1-1-5-1-3-1-11-1-11-1-3-3"><title>Download</title> <p>Click |
16 <section id="GUID-026FD8D6-6C4A-5958-B289-775D4AE1E756-GENID-1-10-1-11-1-1-5-1-3-1-11-1-10-1-3-3"><title>Download</title> <p>Click |
17 on the following link to download the example: <xref href="guid-6013a680-57f9-415b-8851-c4fa63356636/zips/guid-723e559a-ab8e-435f-a34c-78b7a32f1fb9.zip" scope="external"> handleglobalvar.zip</xref></p><p>Click: <xref href="guid-6013a680-57f9-415b-8851-c4fa63356636/guid-723e559a-ab8e-435f-a34c-78b7a32f1fb9.html" scope="peer">browse</xref> to view the example code. </p> </section> |
17 on the following link to download the example: <xref href="guid-6013a680-57f9-415b-8851-c4fa63356636/zips/guid-723e559a-ab8e-435f-a34c-78b7a32f1fb9.zip" scope="external"> handleglobalvar.zip</xref></p><p>Click: <xref href="guid-6013a680-57f9-415b-8851-c4fa63356636/guid-723e559a-ab8e-435f-a34c-78b7a32f1fb9.html" scope="peer">browse</xref> to view the example code. </p> </section> |
18 <section id="GUID-7E7C4564-B10E-41F9-8A9D-D8A6C5E9C51C-GENID-1-8-1-11-1-1-5-1-3-1-11-1-11-1-3-4"><title>Design and |
18 <section id="GUID-7E7C4564-B10E-41F9-8A9D-D8A6C5E9C51C-GENID-1-10-1-11-1-1-5-1-3-1-11-1-10-1-3-4"><title>Design and |
19 Implementation</title> <p>The following sections provide information about |
19 Implementation</title> <p>The following sections provide information about |
20 the implementation of the example.</p> <p><b>Capabilities</b> </p>The |
20 the implementation of the example.</p> <p><b>Capabilities</b> </p>The |
21 program capabilities are defined in <filepath>globalvarex.mmp</filepath>:<codeph> CAPABILITY |
21 program capabilities are defined in <filepath>globalvarex.mmp</filepath>:<codeph> CAPABILITY |
22 NONE</codeph>. Libwsddll library capabilities are defined in<filepath>libwsddll.mmp</filepath> file: <codeph>CAPABILITY |
22 NONE</codeph>. Libwsddll library capabilities are defined in<filepath>libwsddll.mmp</filepath> file: <codeph>CAPABILITY |
23 ALL -TCB</codeph>. <p><b> Application Launching</b> </p>The application can |
23 ALL -TCB</codeph>. <p><b> Application Launching</b> </p>The application can |
26 WSD (Writable Static Data).<p><b>How to handle WSD in dll</b></p>Collect all |
26 WSD (Writable Static Data).<p><b>How to handle WSD in dll</b></p>Collect all |
27 global variables within the structure TWsdData and creat the instance whenever |
27 global variables within the structure TWsdData and creat the instance whenever |
28 it's required. For target release, use global variables and add EPOCALLOWDLLDATA |
28 it's required. For target release, use global variables and add EPOCALLOWDLLDATA |
29 in the library mmp file. wsddll.h and wsddll.cpp implement the concept of |
29 in the library mmp file. wsddll.h and wsddll.cpp implement the concept of |
30 how to handle WSD data in Dll. </section> |
30 how to handle WSD data in Dll. </section> |
31 <section id="GUID-67A72761-1D92-46D1-B1C9-7455978BDE4E-GENID-1-8-1-11-1-1-5-1-3-1-11-1-11-1-3-5"><title>Building and |
31 <section id="GUID-67A72761-1D92-46D1-B1C9-7455978BDE4E-GENID-1-10-1-11-1-1-5-1-3-1-11-1-10-1-3-5"><title>Building and |
32 Using</title> To build the handleglobalvar example application, go to the |
32 Using</title> To build the handleglobalvar example application, go to the |
33 handleglobalvar\group directory and build the application. The definition |
33 handleglobalvar\group directory and build the application. The definition |
34 for the whole application can be found in the bld.inf file in the group subdirectory |
34 for the whole application can be found in the bld.inf file in the group subdirectory |
35 of the applications main directory. </section> |
35 of the applications main directory. </section> |
36 </conbody></concept> |
36 </conbody></concept> |