int CNVBrowse (CNVBrowser browser, const char *location);


Browses for network variables in the specified location.

Note Note  To avoid deadlocks, do not call this function in a network variable callback function.


Name Type Description
browser CNVBrowser The handle that identifies the network variable browser.
location const char * The location to browse for network variables. This location can be a machine name or address or network variable pathname. You can pass NULL or an empty string to browse the host machine, its local subnet, and machines registered on the host machine.

Return Value

Name Type Description
status int Return value indicating whether the function was successful. One indicates that a next item was found, zero indicates that a next item was not found, and a negative number indicates that an error occurred.

You can call CNVGetErrorDescription to obtain a string that describes the error.

Additional Information

Library: Network Variable Library

Include file: cvinetv.h

LabWindows/CVI compatibility: LabWindows/CVI 8.1 and later


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