### astHasColumn

Returns a flag indicating if a column is present in a Table

#### Description:

This function returns a flag indicating if a named column exists in a Table, for instance, by having been added to to the Table using astAddColumn.

#### Synopsis

int astHasColumn( AstTable $\ast$this, const char $\ast$column )

#### Parameters:

##### this
Pointer to the Table.
##### column
The character string holding the upper case name of the column. Trailing spaces are ignored.

#### Notes:

• A value of zero is returned for if an error occurs.