ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error 1037: This member already exists in the structure
USBDetectRemovableStorage (Function)
Detects whether a removable storage unit (CD, USB key, USB camera, ...) was added or removed.
ActionDeclareUndo (Function)
Declares how to cancel an action that was added by ActionDo. This function MUST be called when running the procedure supplied to ActionDo.
Inserting an image or video into a help page
It can be useful to use images or videos in help pages to explain the actions to be done, indicate which buttons must be used, etc....
CameraChangeDriver (Function)
Connects the "Camera" control to a specific driver for video capture.
fDetectRemovableStorage (Function)
Detects whether a removable storage unit (CD, USB key, USB camera, ...) was added or removed.
VideoSetDriver (Function)
Connects the "Camera" control to a specific driver for video capture.
RedisPipelineReset (Function)
Ignores the results of the execution of a Redis command that was added by RedisPipelineAdd.
RedisPipelineGet (Function)
Retrieves the result of the execution of a Redis command that was added by RedisPipelineAdd.
VideoListDriver (Function)
Lists the video capture drivers installed on the current computer.
SysListVideoCard (Function)
Returns the name of the video cards connected to the current computer.
CameraListDriver (Function)
Lists the video capture drivers installed on the current computer.
<Camera>.SetDriver (Function)
Connects the "Camera" control to a specific driver for video capture.
<Page>.ClosePopup (Function)
Hides a popup page displayed in the page via PopupDisplayPage.
WLanguage procedure called by CameraVideoStart
WLanguage procedure ("callback") called when the video recording is completed.
<redisConnection>.PipelineGet (Function)
Retrieves the result of the execution of a Redis command that was added by RedisPipelineAdd.
<redisConnection>.PipelineReset (Function)
Ignores the results of the execution of a Redis command that was added by RedisPipelineAdd.
End of Document block
The End of document block is run once at the end of the report execution......
TableColumnSelect (Function)
Returns the column number corresponding to one of the columns selected in the Table control. This function is kept for backward compatibility. It is recommended to use TableSelect.
Extracting messages added or modified since last extraction
A project was already created and translated......
AlbumSave (Function)
Saves an image, a photo or a video in the photo album of the mobile device.
WLanguage procedure associated with AlbumPicker
Procedure ("Callback") called by AlbumPicker when the user selects an image or a video.
HTMLBefore (Property)
The HTMLBefore property gets and changes the HTML code added before the control.
CameraRunApp (Function)
Starts the device's native camera application to record a video or to take a photo....
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
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