Add internal methods to check Preferences (#25514)

src/System.Management.Automation/engine/MshCommandRuntime.cs

@@ -390,6 +390,9 @@ namespace System.Management.Automation
             WriteProgress(sourceId, progressRecord, false);
         }
 
+        internal bool IsWriteProgressEnabled()
+            => WriteHelper_ShouldWrite(ProgressPreference, lastProgressContinueStatus);
+
         internal void WriteProgress(
                 Int64 sourceId,
                 ProgressRecord progressRecord,
@@ -472,6 +475,9 @@ namespace System.Management.Automation
             WriteDebug(new DebugRecord(text));
         }
 
+        internal bool IsWriteDebugEnabled()
+            => WriteHelper_ShouldWrite(DebugPreference, lastDebugContinueStatus);
+
         /// <summary>
         /// Display debug information.
         /// </summary>
@@ -566,6 +572,9 @@ namespace System.Management.Automation
             WriteVerbose(new VerboseRecord(text));
         }
 
+        internal bool IsWriteVerboseEnabled()
+            => WriteHelper_ShouldWrite(VerbosePreference, lastVerboseContinueStatus);
+
         /// <summary>
         /// Display verbose information.
         /// </summary>
@@ -660,6 +669,9 @@ namespace System.Management.Automation
             WriteWarning(new WarningRecord(text));
         }
 
+        internal bool IsWriteWarningEnabled()
+            => WriteHelper_ShouldWrite(WarningPreference, lastWarningContinueStatus);
+
         /// <summary>
         /// Display warning information.
         /// </summary>
@@ -733,6 +745,9 @@ namespace System.Management.Automation
             WriteInformation(informationRecord, false);
         }
 
+        internal bool IsWriteInformationEnabled()
+            => WriteHelper_ShouldWrite(InformationPreference, lastInformationContinueStatus);
+
         /// <summary>
         /// Display tagged object information.
         /// </summary>

src/System.Management.Automation/engine/cmdlet.cs

@@ -458,6 +458,9 @@ namespace System.Management.Automation
             }
         }
 
+        internal bool IsWriteVerboseEnabled()
+            => commandRuntime is not MshCommandRuntime mshRuntime || mshRuntime.IsWriteVerboseEnabled();
+
         /// <summary>
         /// Display warning information.
         /// </summary>
@@ -495,6 +498,9 @@ namespace System.Management.Automation
             }
         }
 
+        internal bool IsWriteWarningEnabled()
+            => commandRuntime is not MshCommandRuntime mshRuntime || mshRuntime.IsWriteWarningEnabled();
+
         /// <summary>
         /// Write text into pipeline execution log.
         /// </summary>
@@ -603,6 +609,9 @@ namespace System.Management.Automation
                 throw new System.NotImplementedException("WriteProgress");
         }
 
+        internal bool IsWriteProgressEnabled()
+            => commandRuntime is not MshCommandRuntime mshRuntime || mshRuntime.IsWriteProgressEnabled();
+
         /// <summary>
         /// Display debug information.
         /// </summary>
@@ -646,6 +655,9 @@ namespace System.Management.Automation
             }
         }
 
+        internal bool IsWriteDebugEnabled()
+            => commandRuntime is not MshCommandRuntime mshRuntime || mshRuntime.IsWriteDebugEnabled();
+
         /// <summary>
         /// Route information to the user or host.
         /// </summary>
@@ -753,6 +765,9 @@ namespace System.Management.Automation
             }
         }
 
+        internal bool IsWriteInformationEnabled()
+            => commandRuntime is not MshCommandRuntime mshRuntime || mshRuntime.IsWriteInformationEnabled();
+
         #endregion Write
 
         #region ShouldProcess