@@ -96,7 +96,7 @@ discard block |
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96 | 96 | /** |
97 | 97 | * Get commit callback. |
98 | 98 | * |
99 | - * @return callable|null |
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99 | + * @return callable |
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100 | 100 | */ |
101 | 101 | public function getCommitCallbacks() |
102 | 102 | { |
@@ -106,7 +106,7 @@ discard block |
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106 | 106 | /** |
107 | 107 | * Get rollback callback. |
108 | 108 | * |
109 | - * @return callable|null |
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109 | + * @return callable |
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110 | 110 | */ |
111 | 111 | public function getRollbackCallbacks() |
112 | 112 | { |
@@ -116,7 +116,7 @@ discard block |
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116 | 116 | /** |
117 | 117 | * Get buffer callback. |
118 | 118 | * |
119 | - * @return callable|null |
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119 | + * @return callable |
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120 | 120 | */ |
121 | 121 | public function getBufferCallbacks() |
122 | 122 | { |