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- XXXXttttGGGGeeeettttCCCCllllaaaassssssssEEEExxxxtttteeeennnnssssiiiioooonnnn((((3333XXXXtttt))))XXXX VVVVeeeerrrrssssiiiioooonnnn 11111111 ((((RRRReeeelllleeeeaaaasssseeee 6666....6666))))XXXXttttGGGGeeeettttCCCCllllaaaassssssssEEEExxxxtttteeeennnnssssiiiioooonnnn((((3333XXXXtttt))))
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- NNNNAAAAMMMMEEEE
- XtGetClassExtension - locate a class extension record
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- SSSSYYYYNNNNTTTTAAAAXXXX
- XtPointer XtGetClassExtension(_o_b_j_e_c_t__c_l_a_s_s, _b_y_t_e__o_f_f_s_e_t
- _t_y_p_e, _v_e_r_s_i_o_n, _r_e_c_o_r_d__s_i_z_e)
- WidgetClass _o_b_j_e_c_t__c_l_a_s_s;
- Cardinal _b_y_t_e__o_f_f_s_e_t;
- XrmQuark _t_y_p_e;
- long _v_e_r_s_i_o_n;
- Cardinal _r_e_c_o_r_d__s_i_z_e;
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- AAAARRRRGGGGUUUUMMMMEEEENNNNTTTTSSSS
- _o_b_j_e_c_t__c_l_a_s_s
- Specifies the widget class containing the
- extension list to be searched.
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- _b_y_t_e__o_f_f_s_e_t
- Specifies the offset in bytes form the base of the
- widget class of the extension field to be
- searched.
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- _t_y_p_e Specifies the name of the class extension to be
- located.
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- _v_e_r_s_i_o_n Specifies the minimum acceptable version of the
- class extension required for a match.
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- _r_e_c_o_r_d__s_i_z_e
- Specifies the minimum acceptable length of the
- class extension record required for match, or 0.
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- The list of extension records at the specified offset in the
- specified _w_i_d_g_e_t__c_l_a_s_s will be searched for a match on the
- specified _t_y_p_e, a version greater than or equal to the
- specified _v_e_r_s_i_o_n, and a record size greater than or equal
- the specified _r_e_c_o_r_d__s_i_z_e if it is nonzero.
- _X_t_G_e_t_C_l_a_s_s_E_x_t_e_n_s_i_o_n returns a pointer to a matching
- extension record or NULL if no match is found. The returned
- extension record is owned by the widget class and must not
- be modified or freed by the caller, except possibly to be
- modified by the widget class owner.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- _X _T_o_o_l_k_i_t _I_n_t_r_i_n_s_i_c_s - _C _L_a_n_g_u_a_g_e _I_n_t_e_r_f_a_c_e
- _X_l_i_b - _C _L_a_n_g_u_a_g_e _X _I_n_t_e_r_f_a_c_e
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- Page 1 (printed 10/3/02)
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