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| This page presents the main operations that can be performed on a character string. |
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| Inserts text at the beginning of a file without overwriting the existing text. |
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| List of functions for managing dates and times |
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| Converts a time to a string in the specified format. |
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| Returns the number of common characters between two strings (from the beginning or from the end of the string). |
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| String literals are used to represent and manipulate data as a sequence of characters. For example, string literals can be used to display information, define a constant, etc. |
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| Converts an ANSI string to an XML string. |
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| The String of type is used to manipulate fixed-length strings. These strings have a null character at the end, denoted by a zero (as in the C programming language). |
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| Encodes a character string according to the UUEncode algorithm. |
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| Sends the character string passed in parameter to the print buffer. |
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| Inserts a string into another character string at a given position. |
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Extracts a substring from the beginning of the string to a given delimiter. Versions 2026 and laterNote: This function is only available from version 2026 - Update 1.  Subscription-exclusive new featureNote: This function is only available from version 2026 - Update 1. New in version 2026Note: This function is only available from version 2026 - Update 1. Note: This function is only available from version 2026 - Update 1. |
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| Removes duplicates among substrings of a string, based on one or more separators. |
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Extracts a substring from a given delimiter to the end of the string.Versions 2026 and laterNote: This function is only available from version 2026 - Update 1. Subscription-exclusive new featureNote: This function is only available from version 2026 - Update 1. New in version 2026Note: This function is only available from version 2026 - Update 1. Note: This function is only available from version 2026 - Update 1. |
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| Fills an array with the words from a string. |
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| Returns a string after removing the specified characters from the right side of the initial string. |
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| Decodes a character string that was encoded by Encode. |
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| When developing a multilingual application, you can translate the different messages displayed to the user (messages displayed by Info and YesNo, for example. |
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| Finds the position of a specified string within another string. |
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| The type Unicode string on is a fixed-length string containing only characters in Unicode format. |
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| The Pascal string of type corresponds to a length-prefixed string (this length is stored as a byte value). This type of variable is kept for backward compatibility. |
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| Checks whether a character string matches a specific format and retrieves the different substrings that match the format. |
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| Returns the number of characters matching a given type. |
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| Inserts a character string in RTF into the content of an RTF control (found in a window or in a report) or into the content of a character string in RTF. |
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| The FOR EACH statement is used to browse strings according to different methods... |
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| List of functions for managing character strings |
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| Returns the phonetic transcription of the string passed as parameter. |
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| Returns the position of the first character of a line in a block of text. |
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Checks whether a character string ends with: - a specific string.
- one of the strings in an array.
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| Converts a character string in XML format into a standard character string. |
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Deletes: - all the occurrences of a substring within a string.
- part of a string within another string. The part of the string to remove is identified by its position and length.
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| Converts accented characters in a string to non-accented characters. |
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| Increments a number at the beginning or at the end of a string. |
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| Encodes a character string or a buffer. To decode the result, simply use Decode. |
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Allows you to:- extract a substring between two given separators from a character string.
- search for substrings between two given separators in a character string.
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| Hashing is used to summarize a file or a character string... |
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| Finds the Xth position of a string within another string. |
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Returns:- the length of a string, i.e., the number of characters in the string (including spaces and binary zeros).
- the size of a buffer, i.e., the number of bytes in the buffer.
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| WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions... |
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| The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators... |
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| Encodes a character string or a buffer. To decode the result, simply use Decode. |
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| Adds the content of a character string at the end of a file. |
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| Extracts a specific line from a character string. |
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| Finds a character string or a buffer in a file opened by fOpen. |
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| Checks whether a string matches the format defined by a regular expression. |
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| Decodes a character string that was encoded by Encode. |
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| Converts the content of a JSON variable to a JSON string. |
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| List of functions for managing dates and times |
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| Returns the number of the line that contains a character identified by its position in a block of text. |
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| Converts the content of a JSON variable to a JSON string. |
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| Checks whether a string matches the format defined by a regular expression. |
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Extracts: - a substring from a string starting at a specified position.
- part of a buffer starting at a specified position.
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| Creates a character string from the data found in a Table or TreeView Table control. |
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| Reverses the characters of a string. |
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| Reverses the characters of a string. |
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| Returns the number of words in a string. |
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| The ASCIIZ string of type is used to manipulate strings with a null character at the end, denoted by a zero (as in the C programming language). |
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| The String type is used to manipulate strings... |
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| The Unicode format is an encoding system that assigns a unique number to each character. |
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| Finds a character string or a buffer in a file opened by fOpen. |
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| Converts a JSON string into a JSON variable. |
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| Returns the number of characters matching a given type. |
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| Returns a string after removing the specified leading and trailing characters.
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| Decodes a character string in UUEncode format. |
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| Replaces or inserts a character string in an RTF control (found in a window or in a report) or in a string in RTF (containing a text in RTF). |
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| List of functions for managing RTF controls |
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| WINDEV, WEBDEV and WINDEV Mobile include a string management tool that allows you to view and manipulate all the strings used in the project (or in an element of the project)... |
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| Increments a number at the beginning or at the end of a string. |
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| WINDEV, WINDEV Mobile and WEBDEV allow you to perform different types of operations on strings using WLanguage functions... |
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| Truncates the right part of a string or buffer. |
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| Checks whether a string matches the format defined by a regular expression. |
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| Removes duplicates among substrings of a string, based on one or more separators. |
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| Returns a string after removing the specified characters from the left side of the initial string. |
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| Creates a character string from the data found in a Table or TreeView Table control. |
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| Inserts a string into another character string at a given position. |
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Checks whether a character string ends with: - a specific string.
- one of the strings in an array.
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| Adds a character string (in RTF or not) at the end of RTF edit control, RTF control in a report or character string containing a text in RTF. |
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| The following functions are used to handle strings in prefix syntax: |
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| REST web service APIs can be described using OpenAPl files...... |
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| The Definition type is used to find out the characteristics of a type:
simple type,
advanced type,
class,
structure.... |
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| The ScheduledTask structure is used to define the characteristics of a scheduled task...... |
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| Returns or modifies the value of a parameter for the device camera.
Function kept for "Version-26-compatible" Camera controls.... |
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| The wsRequest type is used to define the advanced characteristics of a Webservice. |
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| Writes a message intended to another socket. |
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| The hFileParameter type is used to define the data files taken into account by a scheduled optimization task. |
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| The saasSubscription type is used to define the advanced characteristics regarding the subscription of a SaaS client account to a pricing. |
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| The docNumbering type is used to define the advanced characteristics of a numbering used in a Word Processing document. |
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| The btleService type is used to handle a Bluetooth Low Energy service ("Bluetooth GATT Service"). |
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| The hdfsConnection type is used to define the advanced characteristics of a connection to the Hadoop file system (HDFS). |
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| The WebAddress type is used to define the advanced characteristics of a site address as well as its type (custom page, blog, ftp, etc.). |
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| The email structure is a preset structure of WLanguage (no declaration is required)...... |
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| The Variable Description type is used to get information about a variable or a member. |
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| The type notificationCategory makes it possible to define all the advanced characteristics of a notification category. |
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| The Record type is used to save the values of a record. |
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| The diagShape type is used to define all the advanced characteristics of the original shape used in a diagram. |
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| The restRequest type is used to define the advanced characteristics of a REST request. |
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| The httpRequest type is used to retrieve the advanced characteristics of an HTTP/HTTPS request.... |
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| The btleDevice type allows you to handle a device that uses the Bluetooth Low Energy technology. |
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| The psheetSelection type is used to find out the advanced characteristics of a selection in a Spreadsheet control. |
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| Used to manage the vertical position (Y-coordinate) of print cursor in the page. |
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| Used to manage the horizontal position (X-coordinate) of print cursor in the page. |
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| You now have the ability to index the content of a text memo item...... |
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| The hScheduledOptimization type is used to programmatically manage a scheduled optimization task on an HFSQL server. |
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