Table Of Contents

File and Dialog Nodes (G Dataflow)

Last Modified: March 8, 2017

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Creates a new path by appending a filename or relative path to an existing path.
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Closes a reference to an open file to free the resources used by the reference.
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Copies a file or folder on disk to another disk location. If you copy a folder, this node copies all the contents of the folder recursively to the new location.
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Creates a new folder at the path you specify.
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Deletes the file or directory at the specified path.
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Displays a dialog box with which a user can specify the path to a new or existing file or directory.
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Returns information about the file or directory specified by path, including its size, its last modification date, whether it is a directory, whether it is a shortcut, and the resolved path if the file or directory is a shortcut.
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Inserts input data at specified locations in a string, formats the data according to your specifications, and then writes that string to a file.
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Returns the path to the directory containing the current project.
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Returns the current file position of a file relative to the beginning of the file.
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Gets the file size, in bytes, of a file.
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Returns the owner, group, and permissions of the file or folder you specify.
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Returns a specified system directory, such as the user home, the user application data, or the user temporary directory.
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Returns two arrays of strings listing the names of all files and folders found in the specified path.
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Moves a file or folder on disk to another disk location. If you move a folder, this node moves all the contents of the folder recursively to the new location.
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Displays a dialog box that contains a custom message and a single button.
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Obtains a reference to a file.
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Reads binary data from a file, interpreting the data as a specified data type.
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Reads a specified number of bytes from a byte stream file.
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Reads data from a file and converts the data to a 2D array.
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Scans text in a file for data that matches a specified format, returning these matches as a specified data type.
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Moves the location of the next read or write operation within a file to a different position.
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Sets the file size, in bytes, of a file.
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Sets the owner, group, and permissions of the file or folder you specify.
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Separates the final filename or directory in a path from the rest of the path.
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Perform file I/O operations on .tdms files.
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Displays a dialog box that contains a custom message and three buttons.
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Displays a dialog box that contains a custom message and two buttons.
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Writes binary data to a file.
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Converts a 1D or 2D array of values to a text string and writes the string to a file.
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Writes a string or an array of strings as lines to a file.
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Returns the type of the specified path, indicating whether it is an absolute, relative, or <Not A Path>.

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