Group Debugging / Logging

Command the Debugger to set a breakpoint

AltD() --> NIL

Determines the name of the EXE file

AppName( [<lFullQualifiedName>] ) --> cExeFileName

Determines the name of the EXE or DLL.

BinaryName( [<lFullQualifiedName>] ) --> cBinaryFileName BinaryName( <nCallLevel> [,<lFullQualifiedName>] ) --> cBinaryFileName

Interrupts execution of the current thread.

Break( [<Expression>] ) --> NIL

Defines a code block to execute if a runtime error occurs.

ErrorBlock( [<bErrorHandler>] ) --> bLastErrorHandler

Appends a string to the operating system's event log.

EventLogWriteStr( <cMessage>, <cLogSource>, [<cMachineName>], [<nEventType>] ) --> lSuccess

Checks whether an application is controlled by the Xbase++ debugger.

IsDebug() --> lDebuggerRunning

Checks if a symbolic name indicates a field variable

IsFieldVar( <cVarName> ) --> lExist

Checks if a symbolic name indicates the name of a function or procedure

IsFunction( <cFuncName>, [<nType>] ) --> lExist

Checks if an object has a particular member variable

IsMemberVar( <oObject>, <cVarName>, [<nAttributes>] ) --> lExist

Checks if a symbolic name indicates a dynamic memory variable

IsMemvar( <cVarName>, [<nType>] ) --> lExist

Checks if an object has a particular method

IsMethod( <oObject>, <cMethodName>, [<nAttributes>] ) --> lExist

Determines the number of arguments passed to a function or procedure.

PCount() --> nArgumentCount

Determines current line number in the source code.

ProcLine( [<nCallStack>], [<nThreadId>] ) --> nSourceCodeLine

Retrieves a procedure or function name from the call stack.

ProcName( [<nCallStack>], [<nThreadId>] ) --> cFunctionName

Determines or changes the value of an argument passed as a parameter.

PValue( <nParamIndex> [,<xValue>] ) --> xParamValue

Retrieves information about registered symbols.

SymbolInfo( [<nDefine>] ) --> aReturn

Determines the data type of an expression.

Type( <cExpression> ) --> cType

Determines the data type of a value.

Valtype( <Expression> ) --> cType