Note: This page includes content based on the F1 documentation for Centura development. It may be partially converted to support APF development, but should be regarded to be of uncertain actuality. It is provided as is. Eventually, it should be replaced by documentation available from within Visual Studio.
SalBoolean LanguageRetrieve(SalString sKey, ref SalString sValue)
The LanguageRetrieve method retrieves a value from the cache object that has been stored during the same session by calling Var.Cache.LanguageStore.
Name | Description | SalString sKey | Unique key that identifies the value. | ref SalString sValue | The value retrieved from the cache. The value of sValue remains unchanged if the key is not found in the cache. |
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The return value is TRUE if the key was found in the cache, FALSE otherwise.
If Not Cache.LanguageRetrieve( 'Description.Field1', sFieldDesc ) If DbPLSQLBlock( c_hSql, c_sDbPrefix || 'Language_SYS.Translate_Lu_Prompt( ..., :sFieldDesc ) Call Cache.LanguageStore( 'Description.Field1', sFieldDesc )if (!(Var.Cache.LanguageRetrieve("LOV." + __sViewName, ref sCacheValue))) { // Fetch LOV properties from server if (!(DbPLSQLBlock(cSessionManager.c_hSql, "&AO.Reference_SYS.Get_Lov_Properties_( :i_hWndSelf.cDialogDynamicLov.__sViewName,\r\n" + ":i_hWndSelf.cDialogDynamicLov.__sKeyNameList, :i_hWndSelf.cDialogDynamicLov.__sColumnNameList,\r\n" + ":i_hWndSelf.cDialogDynamicLov.__sColumnPromptList, :i_hWndSelf.cDialogDynamicLov.__sColumnDataTypeList,\r\n" + ":i_hWndSelf.cDialogDynamicLov.__sColumnRefList, :i_hWndSelf.cDialogDynamicLov.__sColumnDbNameList,\r\n" + ":i_hWndSelf.cDialogDynamicLov.__sSortInfo )"))) { return false; } sCacheValue = __sKeyNameList + Const.strTAB + __sColumnNameList + Const.strTAB + __sColumnPromptList + Const.strTAB + __sColumnDataTypeList + Const.strTAB + __sColumnRefList + Const.strTAB + __sColumnDbNameList + Const.strTAB + __sSortInfo; // Cache info for faster retrieval next time Var.Cache.LanguageStore("LOV." + __sViewName, sCacheValue); }