From: njd- Date: Tue, 29 Jul 2003 11:50:40 +0000 (+0000) Subject: updated more function descriptions X-Git-Url: http://git.phpeclipse.com updated more function descriptions --- diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpsyntax.xml b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpsyntax.xml index 28d927f..c952eaa 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpsyntax.xml +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/phpsyntax.xml @@ -7,7 +7,7 @@ Invokes a COM module Loads a COM module Return the absolute value of the number - + Return the arc cosine of the arg in radians Returns the inverse hyperbolic cosine of arg @@ -20,7 +20,7 @@ It escapes \n, \r etc. in C-like style, characters with ASCII code lower than 32 higher than 126 are converted to octal representation. - + Returns a string with backslashes before characters that need to be quoted in database queries etc. These characters are single quote ('), double quote ("), backslash (\) and NUL (the NULL byte). @@ -40,7 +40,7 @@ back to the operating system. This performs a partial request for a URI. It goes just far enough to obtain all the important information about the given resource and returns this information in a class. - + apache_note() is an Apache-specific function which gets and sets values in a request's notes table. If called with one argument, it returns the current value of note note_name. If called with two arguments, it sets the value of note note_name to note_value and returns the previous value of note note_name. @@ -67,17 +67,23 @@ about the given resource and returns this information in a class. - - - - - - - - - - - + This function sorts an array such that array indices maintain their correlation with the array elements they are associated with. This is used mainly when sorting associative arrays where the actual element order is significant. + Returns the arc sine of arg in radians. asin() is the complementary function of sin(), which means that a==sin(asin(a)) for every value of a that is within asin() 's range. + This function sorts an array such that array indices maintain their correlation with the array elements they are associated with. This is used mainly when sorting associative arrays where the actual element order is significant. + aspell_check() checks the spelling of a word and returns TRUE if the spelling is correct, FALSE if not. + aspell_check_raw() checks the spelling of a word, without changing its case or trying to trim it in any way and returns TRUE if the spelling is correct, FALSE if not. + aspell_new() opens up a new dictionary and returns the dictionary link identifier for use in other aspell functions. Returns FALSE on error. + aspell_suggest() returns an array of possible spellings for the given word. + +assert() will check the given assertion and take appropriate action if its result is FALSE . + +If the assertion is given as a string it will be evaluated as PHP code by assert(). The advantages of a string assertion are less overhead when assertion checking is off and messages containing the assertion expression when an assertion fails. This means that if you pass a boolean condition as assertion this condition will not show up as parameter to the assertion function which you may have defined with the assert_options() function, the condition is converted to a string before calling that handler function, and the boolean FALSE is converted as the empty string. + Using assert_options() you may set the various assert() control options or just query their current settings. + Returns the arc tangent of arg in radians. atan() is the complementary function of tan(), which means that a==tan(atan(a)) for every value of a that is within atan()'s range. + +This function calculates the arc tangent of the two variables xand y. It is similar to calculating the arc tangent of y/x, except that the signs of both arguments are used to determine the quadrant of the result. + +The function returns the result in radians, which is between -PI and PI (inclusive) base64_decode() decodes encoded_data and returns the original data. The returned data may be binary. base64_encode returns data encoded with base64. This encoding is designed to make binary data survive transport through transport layers that are not 8-bit clean, such as mail bodies. Returns a string containing number represented in base tobase. The base in which number is given is specified in frombase. Both frombase and tobase have to be between 2 and 36, inclusive. Digits in numbers with a base higher than 10 will be represented with the letters a-z, with a meaning 10, b meaning 11 and z meaning 35. @@ -92,6 +98,8 @@ about the given resource and returns this information in a class. Return the square root of the operand. The optional scale parameter sets the number of digits after the decimal place in the result. Subtracts the right_operand from the left_operand and returns the result in a string. The optional scale parameter is used to set the number of digits after the decimal place in the result. Returns an ASCII string containing the hexadecimal representation of str. The conversion is done byte-wise with the high-nibble first. + + Returns the decimal equivalent of the binary number represented by the binary_string argument.