Windows PowerShell command on Get-command Set-PSDebug

NAME
    Set-PSDebug
    
SYNOPSIS
    Turns script debugging features on and off, sets the trace level, and toggles strict mode.
    
    
SYNTAX
    Set-PSDebug [-Off] []
    
    Set-PSDebug [-Step] [-Strict] [-Trace ] []
    
    
DESCRIPTION
    The Set-PSDebug cmdlet turns script debugging features on and off, sets the trace level, and toggles strict mode.
    
    When the Trace parameter has a value of 1, each line of script is traced as it runs. When the parameter has a 
    value of 2, variable assignments, function calls, and script calls are also traced. If the Step parameter is 
    specified, you are prompted before each line of the script runs.
    

PARAMETERS
    -Off []
        Indicates that this cmdlet turns off all script debugging features.
        
        A `Set-StrictMode -Off` command disables the verification set by a `Set-PSDebug -Strict` command. For more 
        information, see Set-StrictMode.
        
        Required?                    false
        Position?                    named
        Default value                False
        Accept pipeline input?       False
        Accept wildcard characters?  false
        
    -Step []
        Indicates that this cmdlet turns on script stepping. Before each line runs, Windows PowerShell prompts you to 
        stop, continue, or enter a new interpreter level to inspect the state of the script.
        
        Specifying the Step parameter automatically sets a trace level of 1.
        
        Required?                    false
        Position?                    named
        Default value                False
        Accept pipeline input?       False
        Accept wildcard characters?  false
        
    -Strict []
        Indicates that Windows PowerShell returns an exception if a variable is referenced before a value is assigned 
        to the variable.
        
        A `Set-StrictMode -Off` command disables the verification set by a `Set-PSDebug -Strict` command. For more 
        information, see Set-StrictMode .
        
        Required?                    false
        Position?                    named
        Default value                False
        Accept pipeline input?       False
        Accept wildcard characters?  false
        
    -Trace 
        Specifies the trace level. The acceptable values for this parameter are:
        
        - 1: Trace script lines as they run.
        
        - 0: Turn script tracing off.
        
        - 2: Trace script lines, variable assignments, function calls, and scripts.
        
        Required?                    false
        Position?                    named
        Default value                None
        Accept pipeline input?       False
        Accept wildcard characters?  false
        
    
        This cmdlet supports the common parameters: Verbose, Debug,
        ErrorAction, ErrorVariable, WarningAction, WarningVariable,
        OutBuffer, PipelineVariable, and OutVariable. For more information, see 
        about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216). 
    
INPUTS
    None
        You cannot pipe input to this cmdlet.
    
    
OUTPUTS
    None
        This cmdlet does not return any output.
    
    
NOTES
    
    
        
    
    Example 1: Set the trace level to 2
    
    PS C:\>Set-PSDebug -Trace 2; foreach ($i in 1..3) {$i}
    
    DEBUG:    1+ Set-PsDebug -Trace 2; foreach ($i in 1..3) {$i}
    DEBUG:    1+ Set-PsDebug -Trace 2; foreach ($i in 1..3) {$i}
    1
    DEBUG:    1+ Set-PsDebug -Trace 2; foreach ($i in 1..3) {$i}
    2
    DEBUG:    1+ Set-PsDebug -Trace 2; foreach ($i in 1..3) {$i}
    3
    
    This command sets the trace level to 2, and then runs a script that displays the numbers 1, 2, and 3.
    Example 2: Turn on stepping
    
    PS C:\>Set-PSDebug -Step; foreach ($i in 1..3) {$i}
    
    DEBUG:    1+ Set-PsDebug -Step; foreach ($i in 1..3) {$i}
    Continue with this operation?
    1+ Set-PsDebug -Step; foreach ($i in 1..3) {$i}
    [Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help
    (default is "Y"):a
    DEBUG:    1+ Set-PsDebug -Step; foreach ($i in 1..3) {$i}
    1
    2
    3
    
    This command turns on stepping, and then runs a script that displays the numbers 1, 2, and 3.
    Example 3: Turn off debug features
    
    PS C:\>Set-PSDebug -Off; foreach ($i in 1..3) {$i}
    1
    2
    3
    
    This command turns off all debugging features, and then runs a script that displays the numbers 1, 2, and 3.
    Example 4: Use strict mode
    
    PS C:\>set-psdebug -Strict; $NewVar
    The variable $NewVar cannot be retrieved because it has not been set yet.
    At line:1 char:28
    + Set-PsDebug -strict;$NewVar <<<<
    
    This command puts Windows PowerShell in strict mode, and then attempts to access a variable that has not yet been 
    set.
    
RELATED LINKS
    Online Version: http://go.microsoft.com/fwlink/?LinkId=821515
    Set-StrictMode