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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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| A Looper control can be used to display the content of a data file or query... |
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| When you design a quick prototype, you often create windows (or pages) without defining any data files... |
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| The analysis allows you to define the structure of data files used by the project... |
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| Exporta los registros de un archivo de datos (HFSQL u OLE DB), vista o consulta a un archivo JSON. |
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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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| 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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| Trigger monitoring of write actions (add, modify or delete) performed on a data file present on an HFSQL server. In case of modification, a specific procedure can be triggered. |
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| Exporta los registros de un archivo de datos (HFSQL u OLE DB), vista o consulta a una cadena JSON. |
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| Unlocks a file that was locked by the same program with HNoModif. |
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| Temporarily disables the filter on a data file (view or query). |
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| Describe un archivo de datos mediante programación. |
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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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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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| Converts the content of the current record to string (in a data file, HFSQL view, query, etc.). |
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| Sets the position on the last record of a data file according to a browse item. |
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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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| Adds or modifies a trigger on an HFSQL data file. |
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| Deletes a previously created view. This function uses the former view mechanism. |
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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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| Adds or modifies a trigger on an HFSQL data file. |
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| Returns the approximate position of current record in the data file.
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| Restores the previously saved context of a file (function HSavePosition): record in progress, filter, playback pointers. |
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Returns the list of items:- found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account.
- found in a Record variable.
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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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| This feature is used to signal that a data file cannot be modified after writing... |
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| Sets the position on a record, based on the approximate position of one of its items. |
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| Sets the position on the previous record of a file according to a browse item. |
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| Defines and enables a filter on a data file, view or query. |
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| Checks that one or all records in an unalterable data file have not been modified (e.g. with a hexadecimal editor). |
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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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| 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 files:- current analysis.
- analyses in progress (projects with multiple analyses).
- a specific analysis recognized by the HFSQL engine.
- available on a 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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| The analysis proposes two types of Unicode items... |
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| Returns the list of synonyms used by a full-text index. |
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| WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection... |
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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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| Describes a link between two data files programmatically. |
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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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| After the execution of a read or write function in a data file, used to find out whether an error caused by a wrong password occurred on this data file.
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| Stores the current context of a data file: current record, filter, read pointers. |
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| Restores the previously saved context of a file (function HSavePosition): record in progress, filter, playback pointers. |
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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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| Exporta los registros de un archivo de datos (HFSQL u OLE DB), vista o consulta a una cadena JSON. |
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| Sets the position on the next data file record according to a browse item. |
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| Checks that one or all records in an unalterable data file have not been modified (e.g. with a hexadecimal editor). |
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| Deletes a record from a data file (query or view). |
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| Describes a full-text index of data file created programmatically. |
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| Sets the position on the previous record of the data file 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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| 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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| Sets the position on the previous record of the data file according to a browse item. |
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| Returns the list of links (Merise) in the current analysis or in a specific analysis. |
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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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| During the life of an application, items live and die... |
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| Describes a file item programmatically. |
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| Temporarily disables the filter on a data file (view or query). |
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| A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file. |
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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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| Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
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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 data file bindings (Merise type) present:- in the current analysis,
- in ongoing analyses (projects with multiple analyses).
- in a specific analysis.
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| Trigger monitoring of write actions (add, modify or delete) performed on a data file present on an HFSQL server. In case of modification, a specific procedure can be triggered. |
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Creates an HFSQL view.
This function uses the former view mechanism. |
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| Sets the position on the last record of a data file according to a browse item. |
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| Reads a record in a file according to a given record number. |
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| Returns the content of the current record (in a file, a view or a query, ...). |
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| Stores the current file context (current record, filter, pointers). |
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| Varias funciones de WLangage le permiten incluir la replicación basada en el registro en su aplicación y personalizarla...... |
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| El controlador ODBC de HFSQL Classic se utiliza para acceder a una base de datos HFSQL Classic desde un software de base de datos externo que admita accesos ODBC...... |
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| Un control Planificador puede ser....... |
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| Se pueden configurar varias opciones en el administrador de la Fábrica de Software...... |
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| ¡Crea un nuevo tipo de aplicación! En el caso de que no haya una Contact entre el PC y el dispositivo móvil, se pueden ejecutar varios procesos en el PC utilizando los datos encontrados en el dispositivo móvil...... |
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| El conector nativo AS/400 simplifica el acceso a los datos AS/400 desde sus aplicaciones WINDEV y WEBDEV...... |
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| La controles Tabla mostrada en una ventana permite al usuario final realizar varias operaciones...... |
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| El historial del código se usa para...... |
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| Cierra la conexión actual y libera la memoria utilizada por la conexión. |
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| Las aplicaciones WINDEV incluyen automáticamente un menú contextual para controles Tabla, TreeView controles Tabla y sus columnas...... |
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| HFSQL control Center se utiliza para gestionar las copias de seguridad de los archivos de datos de HFSQL Client/Server...... |
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| El robot de monitorización intentará conectarse a una base de datos externa (MySQL, SQL Server, ....... |
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| Permite:
Suprimir una declaración hecha previamente usando HDeclare, HDeclareExternal, HDescriveFile. Después de esta operación, el archivo de datos ya no es reconocida por el motor HFSQL.
Liberar los recursos de una consulta (después de llamar a HExecuteQuery o HExecuteSQLQuery).... |
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| Cada vez es más habitual que los desarrolladores prueben los sitios web en dispositivos móviles...... |
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| Si una transacción está en cursoLa función"Cancelar" cancela todas las operaciones realizadas en los ficheros de la operación desde el inicio de la operación....... |
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| Para personalizar la interfaz de una control Organigrama, debe utilizar ventanas internas específicas.... |
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| Identifica la opacidad de un pixel de una imagen que admite canales Alfa. Esta imagen puede ser:
un control Imagen,
una variable de tipo Image,
una variable de tipo WDPic (en la capa de fondo),
una variable de tipo picLayer.... |
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| Lista de funciones para la gestión de las colas, las pilas y las listas... |
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| Los procedimientos almacenados se utilizan para simplificar el desarrollo y el mantenimiento de sus aplicaciones mediante la factorización del código....... |
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| Un deslizador WEBDEV puede estar vinculado a un elemento en un archivo de datos, consulta, etc.... |
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| Un reporte en un área de memoria permite imprimir los registros almacenados en un área de memoria...... |
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