JCL Help:MapByLevel

 JCL Help: MapByLevel Function

Debugging.SourceLocations

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Summary

Returns the file name, unit name, procedure name and line number at which a routine is executing.

Pascal

 function MapByLevel(const Level: Integer; var File_: string; var Module_: string; var Proc_: string; var Line_: Integer): Boolean;

Parameters

Parameters	Description
const Level: Integer	Caller level for which you want to get location information. 0 is the currently executing routine, 1 is the caller, 2 is the caller of the caller, etc.
_File	File name of the routine specified by Level
_Module	Unit name of the routine specified by Level
_Proc	Procedure name of the routine specified by Level
_Line	Line number of the routine specified by Level

Return Value

Returns True if the information was found, otherwise False.

Description

MapByLevel combines the FileByLevel, ModuleByLevel, ProcByLevel and LineByLevel routines into a single call.

See Also

FileByLevel ModuleByLevel ProcByLevel LineByLevel FileOFAddr ModuleOfAddr ProcOfAddr LineOfAddr MapOfAddr

About

Unit

JclDebug

Donator

Petr Vones

Notes

Usage of this function requires building the module with a detailed map file. Use the Linker tab in the Project Options dialog to enable creation of a map file.

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