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SYM_ENTRY | Type (Structure) |
vat.h, files.h, unknown.h |
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A structure representing a VAT symbol entry.
Principally, SYM_ENTRY consists of the symbol name, the flags, and the handle associated with the symbol. The flags are defined as a union, so you can access to all flags together using the field flags_n (in such case, constants defined in the enum SymFlags may be useful for bit masking), or access to individual flags (which are defined as bit fields) using the field bits. Some flags are unused, and some flags have an unknown meaning. At the moment, the known flags are: locked (set for locked symbols), hidden (set for symbols which are hidden for the TI-Basic; in fact, "hidden" files are files which are currently opened, i.e. in-use files), checked (set for symbols which are checked in VAR-LINK dialog), folder (set for folder entries), collapsed (set for collapsed folders; this makes sense only on AMS 2.xx), archived (set for archived symbols), twin (set for twin symols, see SymAddTwin), and local (set for local symbols). For example, if "SymPtr" is the pointer to the VAT symbol entry, the following command makes this symbol invisible for TIOS:
SymPtr->flags.bits.hidden = 1;Note that the twin bit may only be set if the symbol is really a twin symbol, i.e. an entry with the same name exists. Otherwise, the system will crash upon the next call to SymAdd.
CF_NONE | Sends immediately |
CF_CONVERT | Converts and sends |
CF_ENHANCED | An enhanced token - may or may not work |
CF_NEW | Will not be sent |
Convert: | LOCALVAR_TAG |
Enhanced: | _VAR_Q_TAG, PN_INFINITY_TAG, tag 0x5F (internal), START_TAG, ISTORE_TAG, ANS_TAG, ENTRY_TAG, MATRIX_TAG, ERROR_MSG_TAG, tags 0xF5, 0xF6 and 0xF7 (internal) |
New: | PART_TAG, PN1_TAG, PN2_TAG, EIGVC_TAG, EIGVL_TAG, DASH_TAG, DESOLVE_TAG, FDASH_TAG, ASM_TAG, ISPRIME_TAG, OTH_TAG, ROTATE_TAG, PARENTH_START_TAG, PARENTH_END_TAG, MAT_START_TAG, MAT_END_TAG, LIST_START_TAG, LIST_END_TAG, COMMA_TAG, SEMICOLON_TAG, COMPLEX_ANGLE_TAG, SINGLE_QUOTE_TAG, QUOTE_TAG, POLCPLX_TAG, TMPCNV_TAG, DELTA_TMPCNV_TAG, GETUNITS_TAG, SETUNITS_TAG, BIN_TAG, HEX_TAG, INT2BIN_TAG, INT2DEC_TAG, INT2HEX_TAG, DET_TOL_TAG, REF_TOL_TAG, RREF_TOL_TAG, SIMULT_TOL_TAG, GETCONFG_TAG, V_AUGMENT_TAG, EYE_PSI_TAG, TPLOT_TAG, DIFTOL_TAG, ZEYE_PSI_TAG, T0_TAG, DTIME_TAG, NCURVES_TAG, FLDRES_TAG, ESTEP_TAG, ZT0DE_TAG, ZTMAXDE_TAG, ZTSTEPDE_TAG, ZTPLOTDE_TAG, NCONTOUR_TAG, DISPHOME_ITAG, EXEC_ITAG, ARCHIVE_ITAG, UNARCHIV_ITAG, LU_ITAG, QR_ITAG, BLDDATA_ITAG, DRWCTOUR_ITAG, NEWPROB_ITAG, SINREG_ITAG, LOGISTIC_ITAG, CUSTMON_ITAG, CUSTMOFF_ITAG, SENDCHAT_ITAG |