CNVGetFolders

int CNVGetFolders (const char *parentPath, char ***folders, int *numberOfFolders);

Purpose

Obtains the names of the folders in the network variable path you specify.

Parameters

Input
Name	Type	Description
parentPath	const char *	The parent's machine-relative path. You can specify a process name or a process name followed by one or more folder names delimited with the backslash path separator. Do not include a trailing backslash in the path. Note  National Instruments recommends that you use only alphanumeric characters in process, folder, and variable names. If the name contains single quotation mark ('), backslash (\), period (.), newline (\n), or carriage return (\r) characters, you must escape these characters by enclosing the name in single quotation marks. If the contains single quotation mark characters, you also must precede that character with another single quotation mark. For example, to specify process'Name\folder.Name as a path, enter the following: 'process''Name' as the process name 'folder.Name' as the folder name Thus, the value you specify for parentPath is 'process''Name\'folder.Name'.
Output
Name	Type	Description
folders	char **	Returns an array containing the names of the folders in the specified network variable path. CNVGetFolders allocates memory for the array. The numberOfFolders parameter returns the length of the allocated array. You must free each element of this array and the array itself using CNVFreeMemory.
numberOfFolders	int	The number of folders in the specified network variable path.

Return Value

Additional Information

Library: Network Variable Library

Include file: cvinetv.h

LabWindows/CVI compatibility: LabWindows/CVI 2012 and later