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34 lines
851 B
Groff
34 lines
851 B
Groff
.\" Automatically generated by Pandoc 2.5
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.\"
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.TH "mariadb_dyncol_exists_num" "3" "" "Version 3.2.2" "MariaDB Connector/C"
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.hy
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.SS Name
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.PP
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mariadb_dyncol_exists_num \- Check if column with given number exists.
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.SS Synopsis
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.IP
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.nf
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\f[C]
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enum enum_dyncol_func_result
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mariadb_dyncol_exists_num(DYNAMIC_COLUMN *str,
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uint column_number);
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\f[R]
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.fi
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.SS Description
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.PP
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Checks if a column with the specified column key exists.
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.SS Parameter
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.IP \[bu] 2
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\f[C]*str\f[R] \- Dynamic column
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.IP \[bu] 2
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\f[C]column_number\f[R] \- The column number to search for
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.SS Return value
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.PP
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Returns \f[C]ER_DYNCOL_YES\f[R] if a column with given number exists,
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\f[C]ER_DYNCOL_NO\f[R] if no column exists or error.
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.SS See also
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.IP \[bu] 2
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<mariadb_dyncol_exists_named>
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.IP \[bu] 2
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Dynamic Column Error Codes (dyncol_typesanddefs#error-codes)
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