nwsFetchFile               package:nws               R Documentation

_n_e_t_W_o_r_k_S_p_a_c_e _C_l_a_s_s _M_e_t_h_o_d

_D_e_s_c_r_i_p_t_i_o_n:

     Fetch a value of a workspace variable and write it to a file.

_U_s_a_g_e:

     ## S4 method for signature 'netWorkSpace':
     nwsFetchFile(.Object, xName, fObj)

_A_r_g_u_m_e_n_t_s:

 .Object: a netWorkSpace object

   xName: name of the variable to find

    fObj: File to write data to

_D_e_t_a_i_l_s:

     The nwsFetchFile method blocks until a value in the variable
     specified by 'xName' is found.  Once found, it writes the value to
     the file object, and the value is removed from the variable.

_S_e_e _A_l_s_o:

     'nwsFindFile', 'nwsFetch'

_E_x_a_m_p_l_e_s:

     ## Not run: 
     ws <- netWorkSpace('nws example')
     nwsStore(ws, 'x', 'Hello, world\n')
     nwsFetchFile(ws, 'x', 'hello.txt')
     ## End(Not run)

