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IRIX Base Documentation 1998 November
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IRIX 6.5.2 Base Documentation November 1998.img
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Xm
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XmTextFieldGetSubstringWcs.z
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XmTextFieldGetSubstringWcs
Wrap
Text File
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1998-10-30
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6KB
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133 lines
XXXXmmmmTTTTeeeexxxxttttFFFFiiiieeeellllddddGGGGeeeettttSSSSuuuubbbbssssttttrrrriiiinnnnggggWWWWccccssss((((UUUU3333NNNNXXXXIIII))))XXXX SSSSyyyysssstttteeeeXXXXmmmmmmmmTTTTVVVVeeeexxxxttttFFFFiiiieeeellllddddGGGGeeeettttSSSSuuuubbbbssssttttrrrriiiinnnnggggWWWWccccssss((((3333XXXX))))
NNNNAAAAMMMMEEEE
XXXXmmmmTTTTeeeexxxxttttFFFFiiiieeeellllddddGGGGeeeettttSSSSuuuubbbbssssttttrrrriiiinnnnggggWWWWccccssss - A TextField function that
retrieves a portion of a wide character internal text buffer
SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
#include <Xm/TextF.h>
iiiinnnntttt XXXXmmmmTTTTeeeexxxxttttFFFFiiiieeeellllddddGGGGeeeettttSSSSuuuubbbbssssttttrrrriiiinnnnggggWWWWccccssss(
WWWWiiiiddddggggeeeetttt wwwwiiiiddddggggeeeetttt,
XXXXmmmmTTTTeeeexxxxttttPPPPoooossssiiiittttiiiioooonnnn ssssttttaaaarrrrtttt,
iiiinnnntttt nnnnuuuummmm____cccchhhhaaaarrrrssss,
iiiinnnntttt bbbbuuuuffffffffeeeerrrr____ssssiiiizzzzeeee,
wwwwcccchhhhaaaarrrr____tttt ****bbbbuuuuffffffffeeeerrrr);
VVVVEEEERRRRSSSSIIIIOOOONNNN
This page documents Motif 2.1.
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
XXXXmmmmTTTTeeeexxxxttttFFFFiiiieeeellllddddGGGGeeeettttSSSSuuuubbbbssssttttrrrriiiinnnnggggWWWWccccssss retrieves a copy of a portion of
the internal text buffer of a TextField widget that is
stored in a wide character format. The function copies a
specified number of characters from a given start position
in the internal text buffer into a buffer provided by the
application. A NULL terminator is placed at the end of the
copied data.
_w_i_d_g_e_t Specifies the TextField widget ID.
_s_t_a_r_t Specifies the beginning character position from
which the data will be retrieved. This is an
integer number of characters from the beginning of
the text buffer. The first character position is 0
(zero).
_n_u_m__c_h_a_r_s Specifies the number of wwwwcccchhhhaaaarrrr____tttt characters to be
copied into the provided buffer.
_b_u_f_f_e_r__s_i_z_e
Specifies the size of the supplied buffer as a
number of wwwwcccchhhhaaaarrrr____ttttstorage locations. The minimum
size is _n_u_m__c_h_a_r_s + 1.
_b_u_f_f_e_r Specifies the wide character buffer into which the
internal text buffer will be copied.
For a complete definition of TextField and its associated
resources, see XXXXmmmmTTTTeeeexxxxttttFFFFiiiieeeelllldddd(3).
RRRREEEETTTTUUUURRRRNNNN
XXXXmmmmCCCCOOOOPPPPYYYY____SSSSUUUUCCCCCCCCEEEEEEEEDDDDEEEEDDDD
The function was successful.
XXXXmmmmCCCCOOOOPPPPYYYY____FFFFAAAAIIIILLLLEEEEDDDD
Page 1 (printed 10/24/98)
XXXXmmmmTTTTeeeexxxxttttFFFFiiiieeeellllddddGGGGeeeettttSSSSuuuubbbbssssttttrrrriiiinnnnggggWWWWccccssss((((UUUU3333NNNNXXXXIIII))))XXXX SSSSyyyysssstttteeeeXXXXmmmmmmmmTTTTVVVVeeeexxxxttttFFFFiiiieeeellllddddGGGGeeeettttSSSSuuuubbbbssssttttrrrriiiinnnnggggWWWWccccssss((((3333XXXX))))
The function failed because it was unable to copy
the specified number of characters into the buffer
provided. The buffer size may be insufficient.
The contents of _b_u_f_f_e_r are undefined.
XXXXmmmmCCCCOOOOPPPPYYYY____TTTTRRRRUUUUNNNNCCCCAAAATTTTEEEEDDDD
The requested number of characters extended beyond
the internal buffer. The function copied
characters to the end of the buffer and terminated
the string with a NULL terminator; fewer than
_n_u_m__c_h_a_r_s characters were copied.
RRRREEEELLLLAAAATTTTEEEEDDDD
XXXXmmmmTTTTeeeexxxxttttFFFFiiiieeeelllldddd(3) and XXXXmmmmTTTTeeeexxxxttttFFFFiiiieeeellllddddGGGGeeeettttSSSSuuuubbbbssssttttrrrriiiinnnngggg(3).
Page 2 (printed 10/24/98)