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| Resultados de la búsqueda |
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| Two types of directories can be configured when creating the executable... |
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| The analysis is used to define the structure of data files used by the project... |
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| Sets the position on the previous record of a file according to a browse item. |
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| Sets the position on the previous record of the data file according to a browse item. |
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| Sets the position on the last record of a data file according to a browse item. |
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| Closes either a data file or all data files opened by the current user: all corresponding physical data files are closed for the current user. |
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Returns the list of files:- analysis in progress.
- of analyses in progress (case of projects with multiple analyses).
- specific analysis recognized by the HFSQL engine.
- available for connection via a Native Connector or an OLE DB driver.
- for a group of files defined in the data model editor.
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| Unlocks a file that was locked by the same program with HNoModif. |
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| This feature is used to signal that a data file cannot be modified after writing... |
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| Describes a file item programmatically. |
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Unlocks a record locked by: - HLockRecNum,
- a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example).
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| Reads a record in a file according to a given record number. |
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| Convierte el contenido de la Record actual en cadena (en un archivo de datos, vista HFSQL, consulta, etc.). |
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| Defines and enables a filter on a data file, view or query. |
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| Deletes a record from a data file (query or view). |
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| Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file. |
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Returns the list of data file bindings (Merise type) present:- in the current analysis,
 Versiones 2024 y posterioresin ongoing analyses (case of projects with multiple analyses).  New in SaaSin ongoing analyses (case of projects with multiple analyses). Novedad versión 2024in ongoing analyses (case of projects with multiple analyses). in ongoing analyses (case of projects with multiple analyses).- in a specific analysis.
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| Adds or modifies a trigger on an HFSQL data file. |
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| Restores the previously saved context of a file (function HSavePosition): recording in progress, filter, playback pointers. |
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| Checks whether the current record corresponds to the current filter or search. |
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| Sets the position on the first record of a data file according to the specified browse item. |
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| Writes a record into a data file without updating the indexes corresponding to all keys used in the file. |
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| Returns the full path of the directory of HFSQL data files specified by the user when installing the application. |
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| Sets the position on the next data file record according to a browse item. |
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| Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX). |
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| Deletes a previously created view. This function uses the former view mechanism. |
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Initializes: - one or all variables of file items with their default values.
- one or all items of a Record variable with their default values.
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| Returns the content of the current record (in a file, a view or a query, ...). |
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| Returns the approximate position of current record in the data file.
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| Used to check whether a lock error occurred. |
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| Deletes all records from a data file, an HFSQL view or a query. |
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| Adds or modifies a trigger on an HFSQL data file. |
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| Stores the current file context (current record, filter, pointers). |
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| Temporarily disables the filter on a data file (view or query). |
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| Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query. |
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| Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine. |
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| WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection... |
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Unlocks the records of a data file:- locked by HLockFile.
- individually locked by a locking read function.
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| WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of the HFSQL data files and for all the other types of accesses (Native, OLE DB, ... |
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Devuelve la lista de artículos:- encontrada en un fichero de datos ( una consulta o una vista) conocido por el motor HFSQL. Los archivos de datos definidos por las funciones HDeclare, HDeclareExternal y HDescribeFile se tienen en cuenta.
- encontrado en una variable Record.
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| Un trigger es un procedimiento WLanguage llamado automáticamente por el motor HFSQL cada vez que se realiza una modificación (adición, eliminación, modificación, ...) en un registro de un archivo de datos. |
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| Describes a link between two data files programmatically. |
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Crea una vista HFSQL.
Esta función utiliza el anterior mecanismo de vistas. |
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| The analysis proposes two types of Unicode items... |
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| Sets the position on the last record of a data file according to a browse item. |
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| Describes a full-text index of data file created programmatically. |
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| Sets the position on a record, based on the approximate position of one of its items. |
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| Returns the list of keys in a data file (query or view) recognized by the HFSQL engine. |
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| Returns the list of stop words used by a full-text index. |
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| Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy). |
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| Returns the list of assignments for the data files handled by the current application, which means the list of physical files corresponding to the files described in the analysis. |
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| Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file. |
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| Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file. |
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| Usage example of the DnDAccept function |
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| Le permite realizar una de las siguientes acciones:
guardar la Document que viene del dispositivo Twain en un archivo Bitmap (extensión "BMP").
ver la Document que viene del dispositivo Twain en la interfaz de usuario del dispositivo.
guardar la Document que viene del dispositivo Twain directamente en la memoria en formato Bitmap (en un buffer).... |
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| Establece la posición en el último registro que tenga un elemento específico con un valor menor o igual al valor buscado. |
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| Desde el monitor, puedes cambiar las opciones de configuración...... |
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| Usage example of the BurnerSave function |
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| Construye una secuencia de caracteres que contiene un texto alineado o una Image alineada. |
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| editor de reportes permite crear informes "Crosstab"...... |
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| Inicia el envío de los archivos seleccionados a una control Upload. |
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| Algunas funciones de WLanguage no están disponibles en Reports & Queries...... |
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| Usage example of the HConnect function |
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| Usage example of the FTPMakeDir function |
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| Configuración necesaria y descripción general para instalar HFSQL Cluster.... |
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| Tutorial WEBDEV - Crear un sitio web con procesos de back office Lección 2 - Mostrar una lista de productos - 50 min |
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| Devuelve el índice del elemento seleccionado en una control Looper. |
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| Los siguientes procesos son associated con el control Upload:... |
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| Crea el archivo description de una Réplica Maestra (réplica registrada o réplica universal). |
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| Establece la posición en el último registro que tenga un elemento específico con un valor menor o igual al valor buscado (búsqueda exacta). |
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| Esta ayuda Page explica cómo manipular los elementos de un control TreeView ya sea directamente o a través de las funciones WLanguage...... |
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| Usage example of the BurnerErase function |
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| Comprueba la existencia de un archivo en un servidor FTP.. |
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| Usage example of the SQLConnect function |
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| Bloquea total o parcialmente un archivo externo. |
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| Usage example of the DnDCursor function |
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| Lista de eventos associated con las columnas de controles Tabla... |
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| Paramétrage d'une authentification JWT... |
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