Name
hw_PathRequest -- pop up a path requester (V5.0)
Synopsis
int ok = hw_PathRequest(STRPTR title, STRPTR buf, int len,
             struct hwTagList *tags);
Library
requester

Function
This function will open a path requester (also known as a browse for folder dialog) that prompts the user to select a directory. The function will then copy this directory's path to the string buffer passed in the second parameter. If the user cancels the requester, hw_PathRequest() will return False and the string buffer won't be modified. If the user selects a path and acknowledges the requester, True is returned.

Designer compatibility
Unsupported

Inputs
title
string to show in the requester's title
buf
string buffer to receive user's selection
len
size of the string buffer in bytes
tags
reserved for future use; pass NULL
Results
ok
True or False indicating whether the user selected a path or not
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