HModifyFileProperty (Function) Modifies the properties of an HFSQL file located on a server. HInfoFileProperty (Function) Allows you to find out the properties of a data file located in an HFSQL server. <Connection variable>.InfoFileProperty (Function) Allows you to find out the properties of a data file located in an HFSQL server. <Connection variable>.ModifyFileProperty (Function) Modifies the properties of an HFSQL data file located on a server. Creating an executable: Information and version number The version information of an executable corresponds to the information visible in the Windows file explorer.... WDOptimizer: Overview The different operations that can be performed with WDOptimizer are as follows...... Extension (Property) The Extension property is used to: get the extension of a file defined in the data model editor or through programming. define the extension of a file (when the file is described through programming only).... NdxEncryption (Property) The NdxEncryption property is used to configure the encryption method for the index (.NDX) file associated with the data file. MmoEncryption (Property) The MmoEncryption property is used to set the encryption method of the memo file (.MMO) associated with the data file. MmoPackMethod (Property) The MmoPackMethod property sets the compression mode of a MMO file (containing text and binary memos) associated with a data file. Format (Property) The Format property is used to define the data format of a data file. FicEncryption (Property) The FicEncryption property is used to set the encryption method of a data file. HugeFile (Property) The HugeFile property is used to configure the maximum size of a data file. TextItemCompleted (Property) The TextItemCompleted property is used to manage text items in an HFSQL data file. DescribedDirectory (Property) The DescribedDirectory property is used to manage the physical directory of HFSQL files. Directory (Property) The Directory property is used to manage the physical directory of HFSQL files. DescribedPhysicalName (Property) The DescribedPhysicalName property is used to manage the physical name of HFSQL data files. PhysicalName (Property) The PhysicalName property is used to manage the physical name of HFSQL data files. DescribedName (Property) The DescribedName property is used to handle the logical name of HFSQL data files (ignoring possible changes made by HAlias). GUIDFile (Property) The GUIDFile property returns the GUID of the file defined in the analysis that was used to create the data file. GUIDAnalysis (Property) The GUIDAnalysis property returns the GUID of the analysis that was used to create the data file. KeyExpression (Property) The KeyExpression property is used to set the different components of a composite key. Unalterable (Property) The Unalterable property is used to configure the unalterability of a data file: the data file cannot be modified; only additions can be made. Null (Property) The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming.... LinkedFile (Property) The LinkedFile property is used to set the characteristics of a link.