Option 1
Use StackTrace property of an exception object (Delphi 2009+):
except
on E: Exception do
Memo1.Lines.Text := E.StackTrace;
end;
Option 2
Use ToString method to convert call stack to single string with default formatting:
var
CallStack: TEurekaBaseStackList;
begin
CallStack := { ... somehow retrieve call stack ... };
Memo1.Lines.Text := CallStack.ToString;
end;
Option 3
Use Assign method to convert call stack to TStrings object with default formatting:
var
CallStack: TEurekaBaseStackList;
begin
CallStack := { ... somehow retrieve call stack ... };
Memo1.Lines.Assign(CallStack);
end;
Option 4
Use CallStackToString function from ECallStack unit:
// (CallStackToString function allows you to override header and formatting)
var
CallStack: TEurekaBaseStackList;
Formatter: TCompactStackFormatter;
begin
CallStack := { ... somehow retrieve call stack ... };
// A): Default formatting and header:
Memo1.Lines.Text := CallStackToString(CallStack);
// B): With custom header:
Memo1.Lines.Text := CallStackToString(CallStack, 'Error Details:');
// C): Custom formatting:
Formatter := TCompactStackFormatter.Create;
try
// <- here you can customize Formatter (for example: alter captions for columns, etc.)
Memo1.Lines.Text := CallStackToString(CallStack, '', Formatter);
finally
FreeAndNil(Formatter);
end;
end;
Available formatters are:
• | TEurekaStackFormatter - general formatter for EurekaLog-style call stack (i.e. fixed-width table with columns) - best to be used in text files |
• | TEurekaStackFormatterV6 - backward-compatibility formatter to produce call stack in EurekaLog V6 format (less columns) |
• | TSimpleStackFormatter - produces list-like view of call stack (no columns) suitable for variable-width fonts (best to be used in message boxes) |
• | TCompactStackFormatter - similar to TSimpleStackFormatter, but produces more compact output with less details (good for quick preview) |
Option 5
Use CallStackToStrings function from ECallStack unit:
// (CallStackToStrings function allows you to override header and formatting)
var
CallStack: TEurekaBaseStackList;
Formatter: TCompactStackFormatter;
begin
CallStack := { ... somehow retrieve call stack ... };
// A): Default formatting and header:
CallStackToStrings(CallStack, Memo1.Lines);
// B): With custom header:
CallStackToStrings(CallStack, Memo1.Lines, 'Error Details:');
// C): Custom formatting:
Formatter := TCompactStackFormatter.Create;
try
// <- here you can customize Formatter (for example: alter captions for columns, etc.)
CallStackToStrings(CallStack, Memo1.Lines, '', Formatter);
finally
FreeAndNil(Formatter);
end;
end;
Available formatters are:
• | TEurekaStackFormatter - general formatter for EurekaLog-style call stack (i.e. fixed-width table with columns) - best to be used in text files |
• | TEurekaStackFormatterV6 - backward-compatibility formatter to produce call stack in EurekaLog V6 format (less columns) |
• | TSimpleStackFormatter - produces list-like view of call stack (no columns) suitable for variable-width fonts (best to be used in message boxes) |
• | TCompactStackFormatter - similar to TSimpleStackFormatter, but produces more compact output with less details (good for quick preview) |
See also:
Send feedback...
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Build date: 2024-09-30
Last edited: 2024-06-03
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