Function Reference

Revision as of 05:51, 10 November 2011

Function Reference

User Functions

Core Functions

Language Features

• <Expression> =~ m/regex/
• <Expression> =~ s/regex/str/

Console Functions

• Print( <expression> ) -- Prints an expressions string value to the console window.
• Println( <expression> ) -- Prints an expressions string value to the console window and inserts a newline charactor at the end.
• Input( <expression> ) -- Capture a string typed to console window.
• InputC( <expression> ) -- Capture a char typed to console window.
• Cls( ) -- Clear all text from the console window.

Variable Type Conversions

• Byte( <expression> ) -- Returns the 8-bit integer (whole number) representation of an expression.
• Int16( <expression> ) -- Returns the 16-bit integer (whole number) representation of an expression.
• Int32( <expression> ) (Alias: Int( $variable )) -- Returns the 32-bit integer (whole number) representation of an expression.
• Int64( <expression> ) -- Returns the 64-bit integer (whole number) representation of an expression.

• Float( <expression> ) -- Returns the 32-bit floating point representation of an expression.
• Double( <expression> ) -- Returns the 64-bit floating point representation of an expression.
• String( <expression> ) -- Returns the String representation of an expression.

Common Variable Functions

• isInt( $variable ) -- Checks if a variable is an integer type
• isFloat( $variable ) -- Checks if a variable is a float-type
• isNumber( $variable ) -- Checks if a variable is a integer or float-type
• isString( $variable ) -- Checks if a variable is a string type
• isArray( $variable ) -- Check if a variable is an array
• isHash( $variable ) -- Check if a variable is an hash
• isObj( $variable ) -- Check if a variable is an object type
• isClass( $variable ) -- Check if a variable's object type is a class
• isStruct( $variable ) -- Check if a variable's object type is a struct

Math Functions

• Abs( <expression> ) -- Calculates the absolute value of a number
• ACos( <expression> ) -- Calculates the arcCosine of a number
• ASin( <expression> ) -- Calculates the arcsine of a number
• ATan( <expression> ) --
• BitAND( <expression> ) --
• BitNOT( <expression> ) --
• BitOR( <expression> ) --
• BitROTATE( <expression> ) --
• BitSHIFT( <expression> ) --
• BitXOR( <expression> ) --
• Ceiling( <expression> ) --
• Cos( <expression> ) --
• Cosh( <expression> ) --
• Exp( <expression> ) --
• Floor( <expression> ) --
• Log( <expression> ) --
• Math( <expression> ) --
• Max( <expression> ) --
• Min( <expression> ) --
• Mod( <expression> ) --
• Random( <expression> ) --
• Round( <expression> ) --
• Sin( <expression> ) --
• Sinh( <expression> ) --
• Sqrt( <expression> ) --
• Tan( <expression> ) --
• Tanh( <expression> ) --
• Turncate( <expression> ) --

String Functions

• Asc( <expression> ) --
• AscW( <expression> ) --
• Chr( <expression> ) --
• Contains( <expression> ) --
• Dec( <expression> ) --
• EndsWith( <expression> ) --
• Hex( <expression> ) --
• InStr( <string>, <substirng>, <casesense>, <occurrence>, <start>, <count> ) -- Checks if a string contains a given substring.
• isAlphaNumeric( <expression> ) --
• isASCII( <expression> ) --
• isFPU( <expression> ) --
• isLower( <expression> ) --
• isNumeric( <expression> ) --
• isSpace( <expression> ) --
• isUpper( <expression> ) --
• LC( <expression> ) --
• LCFirst( <expression> ) --
• LCWords( <expression> ) --
• Left( <expression> ) --
• Match( <expression> ) --
• MD5( <expression> ) --
• PadLeft( <expression> ) --
• PadRight( <expression> ) --
• RandStr( <expression> ) --
• RegExp( <expression>, <pattern>, <flag>, <start> ) -- Check if a string fits a given regular expression pattern
• Replace( <expression> ) --
• Reverse( <expression> ) --
• Right( <expression> ) --
• SHA1( <expression> ) --
• SPrintf( <expression>, <expressions>... ) -- Create a formatted string
• StartsWith( <expression> ) --
• StrLen( <expression> ) --
• SubStr( <expression> ) --
• Trim( <expression> ) --
• TrimLeft( <expression> ) --
• TrimRight( <expression> ) --
• UC( <expression> ) --
• UCFirst( <expression> ) --
• UCWords( <expression> ) --

File Functions

Text File Create/Read/Write Functions

• FileOpen( <FileName>, <flag> ) -- Opens a text file for reading or writing
• FileClose( <file> ) -- Closes a previously opened file
• FileWrite( <file>, <expression> ) -- Write text to previously opened text file at the current File Steam pointer location
• FileAppend( <file>, <expression> ) -- Append a line of text to the end of a previously opened text file
• FileSeek( <file>, <offset>, <flag> ) -- Change the POSITION of the File Stream pointer
• FilePos( <file> ) -- Get the current POSITION of the File Stream pointer
• FileRead( <file>, <expression> ) -- Read a number of characters from a previously opened text file starting from current File Steam pointer location
• FileReadLine( <file>, <expression> ) -- Read a line of text from a previously opened text file (Or specify a name of a file)
• FileReadLines( <file> ) -- Read all lines of text from a previously opened text file (Or specify a name of a file)
• FileSave( <file>, <expression> ) -- Save all text to a file
• FileLoad( <file> ) -- Load all text from a file

Misc Functions

• Return( <expression> ) -- Returns a result from a Function.
• Require( <expression> ) -- Includes a file in the current script.
• Throw( <expression> ) -- Throw an exception.