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Performs the following operations:
If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation.
If the file exists, opens the file.... |
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Moves several records forward from the current position in the data file, according to a specified item. |
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Locks a data file and restricts the access to this data file for all other sites or applications. |
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Dynamically changes the connection associated with a data file. |
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Returns the list of items in a data file (query or view) recognized by the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. |
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Modifies the search mode of physical data files (.FIC, .NDX, ...). |
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Transforms the crossed records (HCross) into deleted records. |
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Changes the path to a data file (i.e. directory in which the file will be handled). |
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Modifies the location of log files corresponding to an HFSQL data file. |
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Compares two values by sorting them according to the specified HFSQL index item: all the sort options specified for the item are taken into account (sensitivity to the case, to the punctuation, sort direction, Unicode language, ...). |
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Copies:
the content of the current record (loaded in memory) to the current data file record.
the content of the Record variable to the current data file record.... |
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Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary. |
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Creates a logical alias of a data file (or query) or cancels all existing aliases. |
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The picText type is used to define all the advanced characteristics of a Text layer. |
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Returns the date and time that an HFSQL record was last modified (Classic or Client/Server).... |
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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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Declares a description of data file (found in an analysis) in the current project. |
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The picRTF type is used to define all the advanced characteristics of a layer that contains RTF. |
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Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file. |
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WINDEV Mobile includes a User Groupware for Android and iOS applications...... |
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Enables or disables the automatic security mechanism on one or more data files. |
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Sets the position on the last record of a data file according to a browse item. |
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Temporarily disables the filter on a data file (view or query). |
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Disables an automatic filter on the linked files when browsing an XML file. |
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