projects / wxWidgets.git / blame
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1 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2 | %% Name: stackframe.tex | |
| 3 | %% Purpose: wxStackFrame documentation | |
| 4 | %% Author: Vadim Zeitlin | |
| 5 | %% Created: 2005-01-19 | |
| 6 | %% RCS-ID: $Id$ | |
| 7 | %% Copyright: (c) 2005 Vadim Zeitlin | |
| 8 | %% License: wxWidgets license | |
| 9 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% | |
| 10 | ||
| 11 | \section{\class{wxStackFrame}}\label{wxstackframe} | |
| 12 | ||
| 13 | ||
| 14 | wxStackFrame represents a single stack frame, or a single function in the call | |
| 15 | stack, and is used exclusively together with | |
| 16 | \helpref{wxStackWalker}{wxstackwalker}, see there for a more detailed | |
| 17 | discussion. | |
| 18 | ||
| 19 | ||
| 20 | \wxheading{Derived from} | |
| 21 | ||
| 22 | No base class | |
| 23 | ||
| 24 | \wxheading{Include files} | |
| 25 | ||
| 26 | <wx/stackwalk.h> | |
| 27 | ||
| 28 | Only available if \texttt{wxUSE\_STACKWALKER} is $1$, currently only | |
| 29 | implemented for Win32 and Unix versions using recent version of GNU libc. | |
| 30 | ||
| 31 | \wxheading{See also} | |
| 32 | ||
| 33 | \helpref{wxStackWalker}{wxstackwalker} | |
| 34 | ||
| 35 | ||
| 36 | \latexignore{\rtfignore{\wxheading{Members}}} | |
| 37 | ||
| 38 | ||
| 39 | \membersection{wxStackFrame::GetAddress}\label{wxstackframegetaddress} | |
| 40 | ||
| 41 | \constfunc{void*}{GetAddress}{\void} | |
| 42 | ||
| 43 | Return the address of this frame. | |
| 44 | ||
| 45 | ||
| 46 | \membersection{wxStackFrame::GetFileName}\label{wxstackframegetfilename} | |
| 47 | ||
| 48 | \constfunc{wxString}{GetFileName}{\void} | |
| 49 | ||
| 50 | Return the name of the file containing this frame, empty if | |
| 51 | unavailable (typically because debug info is missing). | |
| 52 | ||
| b7d21695 | 53 | Use \helpref{HasSourceLocation}{wxstackframehassourcelocation} to check whether |
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54 | the file name is available. |
| 55 | ||
| 56 | ||
| 57 | \membersection{wxStackFrame::GetLevel}\label{wxstackframegetlevel} | |
| 58 | ||
| 59 | \constfunc{size\_t}{GetLevel}{\void} | |
| 60 | ||
| 61 | Get the level of this frame (deepest/innermost one is $0$). | |
| 62 | ||
| 63 | ||
| 64 | \membersection{wxStackFrame::GetLine}\label{wxstackframegetline} | |
| 65 | ||
| 66 | \constfunc{size\_t}{GetLine}{\void} | |
| 67 | ||
| 68 | Return the line number of this frame, $0$ if unavailable. | |
| 69 | ||
| 70 | \wxheading{See also} | |
| 71 | ||
| 72 | \helpref{GetFileName}{wxstackframegetfilename} | |
| 73 | ||
| 74 | ||
| 75 | \membersection{wxStackFrame::GetModule}\label{wxstackframegetmodule} | |
| 76 | ||
| 77 | \constfunc{wxString}{GetModule}{\void} | |
| 78 | ||
| 79 | Get the module this function belongs to (empty if not available). | |
| 80 | ||
| 81 | ||
| 82 | \membersection{wxStackFrame::GetName}\label{wxstackframegetname} | |
| 83 | ||
| 84 | \constfunc{wxString}{GetName}{\void} | |
| 85 | ||
| 86 | Return the unmangled (if possible) name of the function containing this | |
| 87 | frame. | |
| 88 | ||
| 89 | ||
| 90 | \membersection{wxStackFrame::GetOffset}\label{wxstackframegetoffset} | |
| 91 | ||
| 92 | \constfunc{size\_t}{GetOffset}{\void} | |
| 93 | ||
| 94 | Return the return address of this frame. | |
| 95 | ||
| 96 | ||
| 97 | \membersection{wxStackFrame::GetParam}\label{wxstackframegetparam} | |
| 98 | ||
| 99 | \constfunc{bool}{GetParam}{\param{size\_t }{n}, \param{wxString * }{type}, \param{wxString * }{name}, \param{wxString * }{value}} | |
| 100 | ||
| 101 | Get the name, type and value (in text form) of the given parameter. | |
| b7d21695 | 102 | Any pointer may be \texttt{NULL} if you're not interested in the corresponding |
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103 | value. |
| 104 | ||
| 105 | Return \true if at least some values could be retrieved. | |
| 106 | ||
| 107 | This function currently is only implemented under Win32 and requires a PDB | |
| 108 | file. | |
| 109 | ||
| 110 | ||
| 111 | \membersection{wxStackFrame::GetParamCount}\label{wxstackframegetparamcount} | |
| 112 | ||
| 113 | \constfunc{size\_t}{GetParamCount}{\void} | |
| 114 | ||
| 115 | Return the number of parameters of this function (may return $0$ if we | |
| 116 | can't retrieve the parameters info even although the function does have | |
| 117 | parameters). | |
| 118 | ||
| 119 | ||
| 120 | \membersection{wxStackFrame::HasSourceLocation}\label{wxstackframehassourcelocation} | |
| 121 | ||
| 122 | \constfunc{bool}{HasSourceLocation}{\void} | |
| 123 | ||
| 124 | Return \true if we have the file name and line number for this frame. | |
| 125 | ||
| 126 |