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  • SET TEXTMERGE
    ...Delimited expressions may include table field names, memory variables, and functions. The default text delimiters are << and >>. To use a different set of cha
    3 KB (405 words) - 11:27, 27 November 2012
  • SET COMPATIBLE
    ...mmand is used to enhance compatibility with other Xbase products. Certain functions and commands behave differently depending on which keyword is used with the ...DBASE4 or FOXPRO. Normally, Recital allows the word ARRAY to be used as a memory variable name.
    10 KB (1,436 words) - 11:16, 4 January 2012
  • @...GET
    The @...GET command is used to create an editing region for the contents of a memory variable, array element or field. @...SAY and @...GET can be combined into ...ng the same name as a field in the active table file must be prefixed by a memory variable alias pointer: 'm.' or 'm->'.
    17 KB (2,799 words) - 10:05, 8 February 2011
  • Error Messages: Recital
    |7||Insufficient memory |34||Memory variable was expected
    16 KB (2,360 words) - 15:37, 14 December 2009
  • SAVE ERROR
    * Active public and private procedures and functions * Public and private memory variables
    1 KB (184 words) - 16:35, 12 November 2009
  • PARAMETERS
    The PARAMETERS command declares a list of private memory variables or arrays, and assigns them the values of the actual parameters specified o ...aracter may be placed in front of the memory variable name in User Defined Functions (UDF), so that they are called by reference.
    2 KB (347 words) - 15:57, 12 November 2009
  • LPARAMETERS
    The LPARAMETERS command declares a list of local memory variables or arrays, and assigns them the values of the actual parameters specified o ...aracter may be placed in front of the memory variable name in User Defined Functions (UDF), so that they are called by reference.
    2 KB (348 words) - 17:18, 11 November 2009
  • LOCAL
    Declare a memory variable or array local to the current procedure and optionally assign a da [[DECLARE]], [[DIMENSION]], [[DISPLAY MEMORY]], [[DO]], [[FUNCTION]], [[IS_ARRAY()]], [[NAMESPACE]], [[NAMESPACE()]], [[
    2 KB (242 words) - 10:34, 30 August 2011
  • INDEX
    ...sion. You can construct an index on mixed data types using the conversion functions STR(), DTOS() and LTOS(). If the STR() function is used on a numeric field ...fields, use the FIND or SEEK commands or the RLOOKUP(), LOOKUP() or SEEK() functions. The Recital/4GL performs partial key searches unless SET EXACT ON is in e
    7 KB (1,109 words) - 10:06, 30 November 2009
  • CALCULATE
    The CALCULATE command computes certain financial and statistical functions against the records of the current and related tables. If no <scope> is sp The options list consists of one or more of the following CALCULATE functions:
    3 KB (524 words) - 14:39, 10 November 2009
  • @...MENU
    ...ine (maximum 80 characters) which can include macro substitution of memory variables and function key substitution of legal control characters. ...pressing [RETURN] while the item is highlighted) the MENUITEM() and MENU() functions can be used in the command line to allow processing to continue based on th
    6 KB (935 words) - 11:13, 30 November 2009
  • \\
    ...Delimited expressions may include table field names, memory variables, and functions. The default text delimiters are < and >.
    2 KB (257 words) - 11:04, 19 March 2009
  • Double Textmerge
    ...Delimited expressions may include table field names, memory variables, and functions. The default text delimiters are < and >.
    2 KB (249 words) - 16:30, 25 November 2009
  • Single Textmerge
    ...Delimited expressions may include table field names, memory variables, and functions. The default text delimiters are < and >.
    2 KB (249 words) - 16:18, 25 November 2009
  • Parameter Passing
    Parameters can be passed to procedures, programs and UDFs (User Defined Functions) by VALUE or by REFERENCE. The called module must have a [[PARAMETERS]] st ...UE, a copy of the memory variable is passed to the module and the original memory variable is not accessible within the called module.
    2 KB (293 words) - 16:49, 9 March 2010
  • Error Handling & Debugging
    * A list of all active public and private memory variables and classes ====Error Information Functions====
    4 KB (668 words) - 14:59, 15 March 2010
  • Memory Variables
    ...ould all be treated as the same memory variable name. The name given to a memory variable has no bearing on the type of data that is, or can be, stored in i Values are assigned to memory variables using the [[STORE]] command or the equals = operator.
    4 KB (628 words) - 09:45, 22 October 2009
  • SDK Overview of Level 1
    ==Level 1 Functions== ... function. Instead the parameters passed are referenced with the API _par functions. Each parameter passed is referenced by specifying a number representing t
    3 KB (466 words) - 14:14, 30 March 2009
  • Display and List
    ...redefined symbols ([[DEFINE|#DEFINE]]), and system and user-defined memory variables. |[[DISPLAY PROCEDURE]] / [[LIST PROCEDURE]]||Currently active procedures and functions.
    3 KB (346 words) - 16:05, 10 February 2012
  • OBJECT()
    display memory Memory Variables:
    2 KB (227 words) - 03:34, 20 June 2010
  • ARRAY()
    display memory Memory Variables:
    2 KB (232 words) - 13:29, 5 July 2011
  • UNSET()
    Function to delete memory variables and free the storage that they were occupying [[CLEAR MEMORY]], [[ISSET()]], [[PRIVATE]], [[PUBLIC]], [[RELEASE]], [[RESTORE]], [[RETURN
    816 B (97 words) - 15:18, 14 June 2011
  • ISSET()
    ...riable named <variable name> exists and .F. (false) if it does not exist. Variables can be formally declared ([[PUBLIC]], [[PRIVATE]] etc.) or automatically cr [[Category:Functions]]
    818 B (103 words) - 09:54, 5 November 2009
  • Using Recital SQL
    ...lso be loaded from an XML file, from an array, from a collection of memory variables with the same names as the table columns or from an object with property na ...*'' can be used to return all columns. Constants, functions and aggregate functions ([[AVG()|avg()]], [[COUNT()|count()]], [[SQL MAX()|max()]], [[SQL MIN()|min
    25 KB (3,303 words) - 02:22, 1 October 2010
  • Using Navigational Data Access Commands in Recital
    ... the current table based on the contents of an array or a series of memory variables. Further information about fields can be obtained with these functions:
    20 KB (2,992 words) - 10:51, 13 January 2010
  • Debugging and Testing Techniques
    ===Dumping Variables to an External Text File=== ...[[LIST MEMORY|list memory]] command can be used to list all current memory variables, including arrays and objects, to a text file.
    4 KB (661 words) - 14:16, 27 July 2010
  • Recital Object-Oriented Programming
    Class members consists of properties (variables) and methods (procedures) that are encapsulated within the class declaratio ... accessed by referencing them inside an object. By encapsulating the data (variables) and procedures within a class, programming becomes less error prone and ap
    16 KB (2,218 words) - 04:15, 15 September 2010
  • Recital Functions
    ==Recital Functions== Recital User Defined Functions (UDFs) are blocks of reuseable code which can be used in expressions or as
    3 KB (512 words) - 11:56, 15 March 2010
  • Recital Operators
    Values are assigned to memory variables using the the equals = operator. ...command can also be used to assign values and can operate on more than one memory variable in a single command.
    6 KB (876 words) - 00:24, 3 December 2009
  • Recital Variables and Constants
    ==Recital Variables and Constants== ===An Introduction to Recital Variables===
    10 KB (1,445 words) - 14:08, 4 November 2014
  • Error and Exception Handling
    * A list of all active public and private memory variables and classes ====Error Information Functions====
    5 KB (709 words) - 15:10, 15 December 2009
  • A Recital Primer
    ...ibility when declaring and referencing memory variables and database field variables, as you do not need to concern yourself about names that may already be use // declare variables
    24 KB (3,621 words) - 14:58, 22 May 2014
  • NAMESPACE()
    ...ing members of the array. This allows the creation of multiple [[PUBLIC]] variables with the same name, provided each belongs to a separate namespace. display memory
    3 KB (238 words) - 13:19, 5 July 2011
  • VARINFO()
    Function to return scope information about a memory variable or array [[DECLARE]], [[DIMENSION]], [[DO]], [[DISPLAY MEMORY]], [[LOCAL]], [[NAMESPACE]], [[NAMESPACE()]], [[PARAMETERS]], [[PRIVATE]],
    1 KB (166 words) - 10:33, 30 August 2011

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