Trace (Function)

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Windows management functions

Miscellaneous WINDEV functions

Trace

Presentation

Example

Use conditions according to the platforms

BuildAutomationVariant

Calling a DLL written in Visual Basic

ComponentInfo (Example)

ComponentInfo

ConfigureAAF

Constants for managing the WLanguage types

Constants for sound management

Constants used by ExecutePresetAction

Constants used by the TraceStart function

EndAutomatedProcedure

InAndroidEmulatorMode

InAndroidMode (Example)

InAndroidMode

InAndroidSimulatorMode

InAppleWatchEmulatorMode

InAppleWatchMode

InAppleWatchSimulatorMode

InAutomaticTestMode

InBackgroundMode

InComponentMode

InDelayedProcedureMode

InPocketSimulatorMode

InPrelaunchedSessionMode

InReportsAndQueriesMode

InServiceMode (Example)

InServiceMode

InSimulatorMode

InStoredProcedureMode

InSysNotificationMode

InTSEMode

InTestMode

InUMCMode

InUniversalWindowsAppMode

InUniversalWindowsAppSimulatorMode

InUniversalWindowsPlatformMode

InUniversalWindowsPlatformSimulatorMode

InVGAMode

InWebMode

InWebSocketServerGlobalServiceMode

InWebSocketServerMode

InWindowsPhoneEmulatorMode

InWindowsPhoneMode

InWindowsPhoneSimulatorMode

InWindowsStoreAppMode

InWindowsStoreAppSimulatorMode

OpenDocumentAsynchronous

StyleDrawCaptionGrayed

Voice commands in your applications

WHelp

WINDEVVersion

WLanguage procedure called by OpenDocumentAsynchronous

diffApply

diffCreate

Use conditions according to the platforms

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

Trace (Function)

In french: Trace

Not available

Displays the requested information (content of a control, for example) in a window opened next to the current window.

Remark: Trace is useful during the development process to check whether a program runs properly. In the editor, the "Debugger trace" pane displays the information from the trace window as well as the errors encountered.

Versions 17 and later

This function is now available for Android applications.

This function is now available for iPhone/iPad applications.

New in version 17

This function is now available for Android applications.

This function is now available for iPhone/iPad applications.

This function is now available for Android applications.

This function is now available for iPhone/iPad applications.

Versions 18 and later

This function is now available in Android widget mode.

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Android widget mode.

This function is now available in Windows Store apps mode.

This function is now available in Android widget mode.

This function is now available in Windows Store apps mode.

Versions 21 and later

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

Example

// Display information in the trace window
Trace("Calculation result: " + ResCalc)

Syntax

Trace(<Information> [, <Additional information 1> [... [, <Additional information N>]]])

<Information>: Any type

Set of elements that will be displayed in the trace window.

<Additional information 1>: Any type (optional)

Additional information to be displayed in the trace window. It will be displayed on the same line as <Information>.

<Additional information N>: Any type (optional)

Additional information to be displayed in the trace window. It will be displayed on the same line as <Information>.

Remarks

Use conditions according to the platforms

Trace displays requested information in the Xcode standard output window.

Trace saves the requested information in the application log ("ADB log") at runtime or in emulator mode. This information appears in the "Info" section.

This log can be viewed when the device is connected via USB or when using the emulator from the DDMS application provided with the Android SDK.

For more details, see Managing ADB logs.

Component: wd270vm.dll