WinQueryTaskTitle: Difference between revisions

Latest revision as of 19:04, 14 May 2025

Get the task list entry.

Syntax

WinQueryTaskTitle(sessionId, titleReceived, titleLngth)

Parameters

sessionId - ULONG - input: The session identifier or zero for the caller's session.
titleReceived - PSZ- output: Title of the application as specified with the session identifier.
titleLength - ULONG - input: Maximum length of title, in bytes.

Constants

None

Returns

APIRET with values of:

Zero: Success
Nonzero: Error.

WinGetLastError possible returns:

Define (C/C++)

INCL_WINSWITCHLIST or INCL_PM or INCL_WIN

Calling Convention

Cdecl32

Example Code

ULONG  sessionId;
PSZ    titleReceived;
ULONG  titleLngth;
APIRET rc;
...
rc = WinQueryTaskTitle(sessionId, titleReceived, titleLngth);
...

Related Functions

Notes

WinQuerySessionTitle is the preferred API call.

@@ Line 1: / Line 1: @@
-== WinQueryTaskTitle ==
+Get the task list entry.
-; WinQueryTaskTitle(sessionId, titleReceived, titleLngth) : Get the task list entry.
-=== Parameters ===
+==Syntax==
-; sessionId - [[OS2 API:DataType:ULONG|ULONG]] - input : The session identifier or zero for the caller's session.
+ WinQueryTaskTitle(sessionId, titleReceived, titleLngth)
-; titleReceived - [[OS2 API:DataType:PSZ|PSZ]]- output : Title of the application as specified with the session identifier.
-; titleLength - [[OS2 API:DataType:ULONG|ULONG]] - input : Maximum length of title, in bytes.
-=== Constants ===
+== Parameters ==
+; sessionId - [[ULONG]] - input : The session identifier or zero for the caller's session.
+; titleReceived - [[PSZ]]- output : Title of the application as specified with the session identifier.
+; titleLength - ULONG - input : Maximum length of title, in bytes.
+== Constants ==
 None
-=== Returns ===
+== Returns ==
-[[OS2 API:DataType:APIRET|APIRET]] with values of:
+[[APIRET]] with values of:
 ;Zero : Success
 ;Nonzero : Error.
-[[OS2 API:WinGetLastError|WinGetLastError]] possible returns:
+[[WinGetLastError]] possible returns:
-* [[OS2 API:PMI:error#PMERR_INVALID_PARAMETERS|PMERR_INVALID_PARAMETERS]]
+*[[PM Error Codes#PMERR_INVALID_PARAMETERS|PMERR_INVALID_PARAMETERS]]
-* [[OS2 API:PMI:error#PMERR_INVALID_SESSION_ID|PMERR_INVALID_SESSION_ID]]
+*[[PM Error Codes#PMERR_INVALID_SESSION_ID|PMERR_INVALID_SESSION_ID]]
-=== Module ===
+== Define (C/C++) ==
-=== Define (C/C++) ===
 INCL_WINSWITCHLIST or INCL_PM or INCL_WIN
-=== Export name/Ordinal ===
+== Calling Convention ==
-=== Calling conversion ===
 [[Cdecl32]]
-=== Example Code ===
+== Example Code ==
-  [[OS2 API:DataType:ULONG|ULONG]]  sessionId;
+  ULONG  sessionId;
-  [[OS2 API:DataType:PSZ|PSZ]]    titleReceived;
+  PSZ    titleReceived;
-  [[OS2 API:DataType:ULONG|ULONG]]  titleLngth;
+  ULONG  titleLngth;
-  [[OS2 API:DataType:APIRET|APIRET]] rc;
+  APIRET rc;
   ...
   rc = WinQueryTaskTitle(sessionId, titleReceived, titleLngth);
   ...
-=== Related Functions ===
+== Related Functions ==
-[[OS2 API:WinAddSwitchEntry|WinAddSwitchEntry]]
+*[[WinAddSwitchEntry]]
-[[OS2 API:WinChangeSwitchEntry|WinChangeSwitchEntry]]
+*[[WinChangeSwitchEntry]]
-[[OS2 API:WinCreateSwitchEntry|WinCreateSwitchEntry]]
+*[[WinCreateSwitchEntry]]
-[[OS2 API:WinQuerySessionTitle|WinQuerySessionTitle]]
+*[[WinQuerySessionTitle]]
-[[OS2 API:WinQuerySwitchEntry|WinQuerySwitchEntry]]
+*[[WinQuerySwitchEntry]]
-[[OS2 API:WinQuerySwitchHandle|WinQuerySwitchHandle]]
+*[[WinQuerySwitchHandle]]
-[[OS2 API:WinQuerySwitchList|WinQuerySwitchList]]
+*[[WinQuerySwitchList]]
-[[OS2 API:WinTaskSizePos|WinTaskSizePos]]
+*[[WinRemoveSwitchEntry]]
-[[OS2 API:WinRemoveSwitchEntry|WinRemoveSwitchEntry]]
+*[[WinSwitchToProgram]]
-[[OS2 API:WinSwitchToProgram|WinSwitchToProgram]]
-=== Notes ===
-[[OS2 API:WinQuerySessionTitle|WinQuerySessionTitle]] is the preferred API call.
-=== OS Version Introduced ===
+== Notes ==
+[[WinQuerySessionTitle]] is the preferred API call.
-[[Category:The OS/2 API Project]]
+[[Category:Win]]